Merge remote-tracking branch 'upstream/api-migration' into api-image-service

62 files changed, 3896 insertions, 3758 deletions

diff --git a/Emby.Server.Implementations/ApplicationHost.cs b/Emby.Server.Implementations/ApplicationHost.cs
index 5772dd479..25ee7e9ec 100644
--- a/Emby.Server.Implementations/ApplicationHost.cs
+++ b/Emby.Server.Implementations/ApplicationHost.cs
@@ -97,7 +97,6 @@ using MediaBrowser.Providers.Chapters;
 using MediaBrowser.Providers.Manager;
 using MediaBrowser.Providers.Plugins.TheTvdb;
 using MediaBrowser.Providers.Subtitles;
-using MediaBrowser.WebDashboard.Api;
 using MediaBrowser.XbmcMetadata.Providers;
 using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.DependencyInjection;
@@ -1037,9 +1036,6 @@ namespace Emby.Server.Implementations
             // Include composable parts in the Api assembly
             yield return typeof(ApiEntryPoint).Assembly;
 
-            // Include composable parts in the Dashboard assembly
-            yield return typeof(DashboardService).Assembly;
-
             // Include composable parts in the Model assembly
             yield return typeof(SystemInfo).Assembly;
 
diff --git a/Emby.Server.Implementations/Emby.Server.Implementations.csproj b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
index e71e437ac..5272e2692 100644
--- a/Emby.Server.Implementations/Emby.Server.Implementations.csproj
+++ b/Emby.Server.Implementations/Emby.Server.Implementations.csproj
@@ -13,7 +13,6 @@
     <ProjectReference Include="..\MediaBrowser.Common\MediaBrowser.Common.csproj" />
     <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj" />
     <ProjectReference Include="..\MediaBrowser.Providers\MediaBrowser.Providers.csproj" />
-    <ProjectReference Include="..\MediaBrowser.WebDashboard\MediaBrowser.WebDashboard.csproj" />
     <ProjectReference Include="..\MediaBrowser.XbmcMetadata\MediaBrowser.XbmcMetadata.csproj" />
     <ProjectReference Include="..\Emby.Dlna\Emby.Dlna.csproj" />
     <ProjectReference Include="..\MediaBrowser.Api\MediaBrowser.Api.csproj" />
diff --git a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs
index 953acac80..50b6468db 100644
--- a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs
+++ b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs
@@ -42,11 +42,13 @@ namespace Jellyfin.Api.Auth
         /// <param name="claimsPrincipal">Request claims.</param>
         /// <param name="ignoreSchedule">Whether to ignore parental control.</param>
         /// <param name="localAccessOnly">Whether access is to be allowed locally only.</param>
+        /// <param name="requiredDownloadPermission">Whether validation requires download permission.</param>
         /// <returns>Validated claim status.</returns>
         protected bool ValidateClaims(
             ClaimsPrincipal claimsPrincipal,
             bool ignoreSchedule = false,
-            bool localAccessOnly = false)
+            bool localAccessOnly = false,
+            bool requiredDownloadPermission = false)
         {
             // Ensure claim has userId.
             var userId = ClaimHelpers.GetUserId(claimsPrincipal);
@@ -89,6 +91,13 @@ namespace Jellyfin.Api.Auth
                 return false;
             }
 
+            // User attempting to download without permission.
+            if (requiredDownloadPermission
+                && !user.HasPermission(PermissionKind.EnableContentDownloading))
+            {
+                return false;
+            }
+
             return true;
         }
 
diff --git a/Jellyfin.Api/Auth/DownloadPolicy/DownloadHandler.cs b/Jellyfin.Api/Auth/DownloadPolicy/DownloadHandler.cs
new file mode 100644
index 000000000..fcfa55dfe
--- /dev/null
+++ b/Jellyfin.Api/Auth/DownloadPolicy/DownloadHandler.cs
@@ -0,0 +1,45 @@
+using System.Threading.Tasks;
+using Jellyfin.Api.Auth.DefaultAuthorizationPolicy;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Controller.Library;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+
+namespace Jellyfin.Api.Auth.DownloadPolicy
+{
+    /// <summary>
+    /// Download authorization handler.
+    /// </summary>
+    public class DownloadHandler : BaseAuthorizationHandler<DownloadRequirement>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DownloadHandler"/> class.
+        /// </summary>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="networkManager">Instance of the <see cref="INetworkManager"/> interface.</param>
+        /// <param name="httpContextAccessor">Instance of the <see cref="IHttpContextAccessor"/> interface.</param>
+        public DownloadHandler(
+            IUserManager userManager,
+            INetworkManager networkManager,
+            IHttpContextAccessor httpContextAccessor)
+            : base(userManager, networkManager, httpContextAccessor)
+        {
+        }
+
+        /// <inheritdoc />
+        protected override Task HandleRequirementAsync(AuthorizationHandlerContext context, DownloadRequirement requirement)
+        {
+            var validated = ValidateClaims(context.User);
+            if (validated)
+            {
+                context.Succeed(requirement);
+            }
+            else
+            {
+                context.Fail();
+            }
+
+            return Task.CompletedTask;
+        }
+    }
+}
diff --git a/Jellyfin.Api/Auth/DownloadPolicy/DownloadRequirement.cs b/Jellyfin.Api/Auth/DownloadPolicy/DownloadRequirement.cs
new file mode 100644
index 000000000..b0a72a9de
--- /dev/null
+++ b/Jellyfin.Api/Auth/DownloadPolicy/DownloadRequirement.cs
@@ -0,0 +1,11 @@
+using Microsoft.AspNetCore.Authorization;
+
+namespace Jellyfin.Api.Auth.DownloadPolicy
+{
+    /// <summary>
+    /// The download permission requirement.
+    /// </summary>
+    public class DownloadRequirement : IAuthorizationRequirement
+    {
+    }
+}
diff --git a/Jellyfin.Api/Constants/Policies.cs b/Jellyfin.Api/Constants/Policies.cs
index cf574e43d..851b56d73 100644
--- a/Jellyfin.Api/Constants/Policies.cs
+++ b/Jellyfin.Api/Constants/Policies.cs
@@ -29,5 +29,10 @@ namespace Jellyfin.Api.Constants
         /// Policy name for escaping schedule controls.
         /// </summary>
         public const string IgnoreSchedule = "IgnoreSchedule";
+
+        /// <summary>
+        /// Policy name for requiring download permission.
+        /// </summary>
+        public const string Download = "Download";
     }
 }
diff --git a/Jellyfin.Api/Controllers/ActivityLogController.cs b/Jellyfin.Api/Controllers/ActivityLogController.cs
index ec50fb022..c287d1a77 100644
--- a/Jellyfin.Api/Controllers/ActivityLogController.cs
+++ b/Jellyfin.Api/Controllers/ActivityLogController.cs
@@ -35,17 +35,14 @@ namespace Jellyfin.Api.Controllers
         /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
         /// <param name="limit">Optional. The maximum number of records to return.</param>
         /// <param name="minDate">Optional. The minimum date. Format = ISO.</param>
-        /// <param name="hasUserId">Optional. Only returns activities that have a user associated.</param>
         /// <response code="200">Activity log returned.</response>
         /// <returns>A <see cref="QueryResult{ActivityLogEntry}"/> containing the log entries.</returns>
         [HttpGet("Entries")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "hasUserId", Justification = "Imported from ServiceStack")]
         public ActionResult<QueryResult<ActivityLogEntry>> GetLogEntries(
             [FromQuery] int? startIndex,
             [FromQuery] int? limit,
-            [FromQuery] DateTime? minDate,
-            bool? hasUserId)
+            [FromQuery] DateTime? minDate)
         {
             var filterFunc = new Func<IQueryable<ActivityLog>, IQueryable<ActivityLog>>(
                 entries => entries.Where(entry => entry.DateCreated >= minDate));
diff --git a/Jellyfin.Api/Controllers/AlbumsController.cs b/Jellyfin.Api/Controllers/AlbumsController.cs
new file mode 100644
index 000000000..622123873
--- /dev/null
+++ b/Jellyfin.Api/Controllers/AlbumsController.cs
@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.Helpers;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The albums controller.
+    /// </summary>
+    public class AlbumsController : BaseJellyfinApiController
+    {
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+        private readonly IDtoService _dtoService;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AlbumsController"/> class.
+        /// </summary>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        public AlbumsController(
+            IUserManager userManager,
+            ILibraryManager libraryManager,
+            IDtoService dtoService)
+        {
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+            _dtoService = dtoService;
+        }
+
+        /// <summary>
+        /// Finds albums similar to a given album.
+        /// </summary>
+        /// <param name="albumId">The album id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="excludeArtistIds">Optional. Ids of artists to exclude.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <response code="200">Similar albums returned.</response>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with similar albums.</returns>
+        [HttpGet("/Albums/{albumId}/Similar")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetSimilarAlbums(
+            [FromRoute] string albumId,
+            [FromQuery] Guid userId,
+            [FromQuery] string excludeArtistIds,
+            [FromQuery] int? limit)
+        {
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+
+            return SimilarItemsHelper.GetSimilarItemsResult(
+                dtoOptions,
+                _userManager,
+                _libraryManager,
+                _dtoService,
+                userId,
+                albumId,
+                excludeArtistIds,
+                limit,
+                new[] { typeof(MusicAlbum) },
+                GetAlbumSimilarityScore);
+        }
+
+        /// <summary>
+        /// Finds artists similar to a given artist.
+        /// </summary>
+        /// <param name="artistId">The artist id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="excludeArtistIds">Optional. Ids of artists to exclude.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <response code="200">Similar artists returned.</response>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with similar artists.</returns>
+        [HttpGet("/Artists/{artistId}/Similar")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetSimilarArtists(
+            [FromRoute] string artistId,
+            [FromQuery] Guid userId,
+            [FromQuery] string excludeArtistIds,
+            [FromQuery] int? limit)
+        {
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+
+            return SimilarItemsHelper.GetSimilarItemsResult(
+                dtoOptions,
+                _userManager,
+                _libraryManager,
+                _dtoService,
+                userId,
+                artistId,
+                excludeArtistIds,
+                limit,
+                new[] { typeof(MusicArtist) },
+                SimilarItemsHelper.GetSimiliarityScore);
+        }
+
+        /// <summary>
+        /// Gets a similairty score of two albums.
+        /// </summary>
+        /// <param name="item1">The first item.</param>
+        /// <param name="item1People">The item1 people.</param>
+        /// <param name="allPeople">All people.</param>
+        /// <param name="item2">The second item.</param>
+        /// <returns>System.Int32.</returns>
+        private int GetAlbumSimilarityScore(BaseItem item1, List<PersonInfo> item1People, List<PersonInfo> allPeople, BaseItem item2)
+        {
+            var points = SimilarItemsHelper.GetSimiliarityScore(item1, item1People, allPeople, item2);
+
+            var album1 = (MusicAlbum)item1;
+            var album2 = (MusicAlbum)item2;
+
+            var artists1 = album1
+                .GetAllArtists()
+                .DistinctNames()
+                .ToList();
+
+            var artists2 = new HashSet<string>(
+                album2.GetAllArtists().DistinctNames(),
+                StringComparer.OrdinalIgnoreCase);
+
+            return points + artists1.Where(artists2.Contains).Sum(i => 5);
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/BrandingController.cs b/Jellyfin.Api/Controllers/BrandingController.cs
new file mode 100644
index 000000000..67790c0e4
--- /dev/null
+++ b/Jellyfin.Api/Controllers/BrandingController.cs
@@ -0,0 +1,57 @@
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Model.Branding;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// Branding controller.
+    /// </summary>
+    public class BrandingController : BaseJellyfinApiController
+    {
+        private readonly IServerConfigurationManager _serverConfigurationManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BrandingController"/> class.
+        /// </summary>
+        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+        public BrandingController(IServerConfigurationManager serverConfigurationManager)
+        {
+            _serverConfigurationManager = serverConfigurationManager;
+        }
+
+        /// <summary>
+        /// Gets branding configuration.
+        /// </summary>
+        /// <response code="200">Branding configuration returned.</response>
+        /// <returns>An <see cref="OkResult"/> containing the branding configuration.</returns>
+        [HttpGet("Configuration")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<BrandingOptions> GetBrandingOptions()
+        {
+            return _serverConfigurationManager.GetConfiguration<BrandingOptions>("branding");
+        }
+
+        /// <summary>
+        /// Gets branding css.
+        /// </summary>
+        /// <response code="200">Branding css returned.</response>
+        /// <response code="204">No branding css configured.</response>
+        /// <returns>
+        /// An <see cref="OkResult"/> containing the branding css if exist,
+        /// or a <see cref="NoContentResult"/> if the css is not configured.
+        /// </returns>
+        [HttpGet("Css")]
+        [HttpGet("Css.css")]
+        [Produces("text/css")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult<string> GetBrandingCss()
+        {
+            var options = _serverConfigurationManager.GetConfiguration<BrandingOptions>("branding");
+            return options.CustomCss ?? string.Empty;
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/CollectionController.cs b/Jellyfin.Api/Controllers/CollectionController.cs
new file mode 100644
index 000000000..29db0b178
--- /dev/null
+++ b/Jellyfin.Api/Controllers/CollectionController.cs
@@ -0,0 +1,110 @@
+using System;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.Helpers;
+using MediaBrowser.Controller.Collections;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Net;
+using MediaBrowser.Model.Collections;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The collection controller.
+    /// </summary>
+    [Authorize(Policy = Policies.DefaultAuthorization)]
+    [Route("/Collections")]
+    public class CollectionController : BaseJellyfinApiController
+    {
+        private readonly ICollectionManager _collectionManager;
+        private readonly IDtoService _dtoService;
+        private readonly IAuthorizationContext _authContext;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CollectionController"/> class.
+        /// </summary>
+        /// <param name="collectionManager">Instance of <see cref="ICollectionManager"/> interface.</param>
+        /// <param name="dtoService">Instance of <see cref="IDtoService"/> interface.</param>
+        /// <param name="authContext">Instance of <see cref="IAuthorizationContext"/> interface.</param>
+        public CollectionController(
+            ICollectionManager collectionManager,
+            IDtoService dtoService,
+            IAuthorizationContext authContext)
+        {
+            _collectionManager = collectionManager;
+            _dtoService = dtoService;
+            _authContext = authContext;
+        }
+
+        /// <summary>
+        /// Creates a new collection.
+        /// </summary>
+        /// <param name="name">The name of the collection.</param>
+        /// <param name="ids">Item Ids to add to the collection.</param>
+        /// <param name="isLocked">Whether or not to lock the new collection.</param>
+        /// <param name="parentId">Optional. Create the collection within a specific folder.</param>
+        /// <response code="200">Collection created.</response>
+        /// <returns>A <see cref="CollectionCreationOptions"/> with information about the new collection.</returns>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<CollectionCreationResult> CreateCollection(
+            [FromQuery] string name,
+            [FromQuery] string ids,
+            [FromQuery] bool isLocked,
+            [FromQuery] Guid? parentId)
+        {
+            var userId = _authContext.GetAuthorizationInfo(Request).UserId;
+
+            var item = _collectionManager.CreateCollection(new CollectionCreationOptions
+            {
+                IsLocked = isLocked,
+                Name = name,
+                ParentId = parentId,
+                ItemIdList = RequestHelpers.Split(ids, ',', true),
+                UserIds = new[] { userId }
+            });
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+
+            var dto = _dtoService.GetBaseItemDto(item, dtoOptions);
+
+            return new CollectionCreationResult
+            {
+                Id = dto.Id
+            };
+        }
+
+        /// <summary>
+        /// Adds items to a collection.
+        /// </summary>
+        /// <param name="collectionId">The collection id.</param>
+        /// <param name="itemIds">Item ids, comma delimited.</param>
+        /// <response code="204">Items added to collection.</response>
+        /// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
+        [HttpPost("{collectionId}/Items")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult AddToCollection([FromRoute] Guid collectionId, [FromQuery] string itemIds)
+        {
+            _collectionManager.AddToCollection(collectionId, RequestHelpers.Split(itemIds, ',', true));
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Removes items from a collection.
+        /// </summary>
+        /// <param name="collectionId">The collection id.</param>
+        /// <param name="itemIds">Item ids, comma delimited.</param>
+        /// <response code="204">Items removed from collection.</response>
+        /// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
+        [HttpDelete("{collectionId}/Items")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult RemoveFromCollection([FromRoute] Guid collectionId, [FromQuery] string itemIds)
+        {
+            _collectionManager.RemoveFromCollection(collectionId, RequestHelpers.Split(itemIds, ',', true));
+            return NoContent();
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/ConfigurationController.cs b/Jellyfin.Api/Controllers/ConfigurationController.cs
index 74f1677bd..d275ed2eb 100644
--- a/Jellyfin.Api/Controllers/ConfigurationController.cs
+++ b/Jellyfin.Api/Controllers/ConfigurationController.cs
@@ -68,7 +68,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="key">Configuration key.</param>
         /// <response code="200">Configuration returned.</response>
         /// <returns>Configuration.</returns>
-        [HttpGet("Configuration/{Key}")]
+        [HttpGet("Configuration/{key}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<object> GetNamedConfiguration([FromRoute] string key)
         {
@@ -81,7 +81,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="key">Configuration key.</param>
         /// <response code="204">Named configuration updated.</response>
         /// <returns>Update status.</returns>
-        [HttpPost("Configuration/{Key}")]
+        [HttpPost("Configuration/{key}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public async Task<ActionResult> UpdateNamedConfiguration([FromRoute] string key)
diff --git a/Jellyfin.Api/Controllers/DashboardController.cs b/Jellyfin.Api/Controllers/DashboardController.cs
new file mode 100644
index 000000000..6cfee2463
--- /dev/null
+++ b/Jellyfin.Api/Controllers/DashboardController.cs
@@ -0,0 +1,271 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.IO;
+using System.Linq;
+using Jellyfin.Api.Models;
+using MediaBrowser.Common.Plugins;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Extensions;
+using MediaBrowser.Controller.Plugins;
+using MediaBrowser.Model.Net;
+using MediaBrowser.Model.Plugins;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The dashboard controller.
+    /// </summary>
+    public class DashboardController : BaseJellyfinApiController
+    {
+        private readonly ILogger<DashboardController> _logger;
+        private readonly IServerApplicationHost _appHost;
+        private readonly IConfiguration _appConfig;
+        private readonly IServerConfigurationManager _serverConfigurationManager;
+        private readonly IResourceFileManager _resourceFileManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DashboardController"/> class.
+        /// </summary>
+        /// <param name="logger">Instance of <see cref="ILogger{DashboardController}"/> interface.</param>
+        /// <param name="appHost">Instance of <see cref="IServerApplicationHost"/> interface.</param>
+        /// <param name="appConfig">Instance of <see cref="IConfiguration"/> interface.</param>
+        /// <param name="resourceFileManager">Instance of <see cref="IResourceFileManager"/> interface.</param>
+        /// <param name="serverConfigurationManager">Instance of <see cref="IServerConfigurationManager"/> interface.</param>
+        public DashboardController(
+            ILogger<DashboardController> logger,
+            IServerApplicationHost appHost,
+            IConfiguration appConfig,
+            IResourceFileManager resourceFileManager,
+            IServerConfigurationManager serverConfigurationManager)
+        {
+            _logger = logger;
+            _appHost = appHost;
+            _appConfig = appConfig;
+            _resourceFileManager = resourceFileManager;
+            _serverConfigurationManager = serverConfigurationManager;
+        }
+
+        /// <summary>
+        /// Gets the path of the directory containing the static web interface content, or null if the server is not
+        /// hosting the web client.
+        /// </summary>
+        private string? WebClientUiPath => GetWebClientUiPath(_appConfig, _serverConfigurationManager);
+
+        /// <summary>
+        /// Gets the configuration pages.
+        /// </summary>
+        /// <param name="enableInMainMenu">Whether to enable in the main menu.</param>
+        /// <param name="pageType">The <see cref="ConfigurationPageInfo"/>.</param>
+        /// <response code="200">ConfigurationPages returned.</response>
+        /// <response code="404">Server still loading.</response>
+        /// <returns>An <see cref="IEnumerable{ConfigurationPageInfo}"/> with infos about the plugins.</returns>
+        [HttpGet("/web/ConfigurationPages")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<IEnumerable<ConfigurationPageInfo?>> GetConfigurationPages(
+            [FromQuery] bool? enableInMainMenu,
+            [FromQuery] ConfigurationPageType? pageType)
+        {
+            const string unavailableMessage = "The server is still loading. Please try again momentarily.";
+
+            var pages = _appHost.GetExports<IPluginConfigurationPage>().ToList();
+
+            if (pages == null)
+            {
+                return NotFound(unavailableMessage);
+            }
+
+            // Don't allow a failing plugin to fail them all
+            var configPages = pages.Select(p =>
+                {
+                    try
+                    {
+                        return new ConfigurationPageInfo(p);
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error getting plugin information from {Plugin}", p.GetType().Name);
+                        return null;
+                    }
+                })
+                .Where(i => i != null)
+                .ToList();
+
+            configPages.AddRange(_appHost.Plugins.SelectMany(GetConfigPages));
+
+            if (pageType.HasValue)
+            {
+                configPages = configPages.Where(p => p!.ConfigurationPageType == pageType).ToList();
+            }
+
+            if (enableInMainMenu.HasValue)
+            {
+                configPages = configPages.Where(p => p!.EnableInMainMenu == enableInMainMenu.Value).ToList();
+            }
+
+            return configPages;
+        }
+
+        /// <summary>
+        /// Gets a dashboard configuration page.
+        /// </summary>
+        /// <param name="name">The name of the page.</param>
+        /// <response code="200">ConfigurationPage returned.</response>
+        /// <response code="404">Plugin configuration page not found.</response>
+        /// <returns>The configuration page.</returns>
+        [HttpGet("/web/ConfigurationPage")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult GetDashboardConfigurationPage([FromQuery] string name)
+        {
+            IPlugin? plugin = null;
+            Stream? stream = null;
+
+            var isJs = false;
+            var isTemplate = false;
+
+            var page = _appHost.GetExports<IPluginConfigurationPage>().FirstOrDefault(p => string.Equals(p.Name, name, StringComparison.OrdinalIgnoreCase));
+            if (page != null)
+            {
+                plugin = page.Plugin;
+                stream = page.GetHtmlStream();
+            }
+
+            if (plugin == null)
+            {
+                var altPage = GetPluginPages().FirstOrDefault(p => string.Equals(p.Item1.Name, name, StringComparison.OrdinalIgnoreCase));
+                if (altPage != null)
+                {
+                    plugin = altPage.Item2;
+                    stream = plugin.GetType().Assembly.GetManifestResourceStream(altPage.Item1.EmbeddedResourcePath);
+
+                    isJs = string.Equals(Path.GetExtension(altPage.Item1.EmbeddedResourcePath), ".js", StringComparison.OrdinalIgnoreCase);
+                    isTemplate = altPage.Item1.EmbeddedResourcePath.EndsWith(".template.html", StringComparison.Ordinal);
+                }
+            }
+
+            if (plugin != null && stream != null)
+            {
+                if (isJs)
+                {
+                    return File(stream, MimeTypes.GetMimeType("page.js"));
+                }
+
+                if (isTemplate)
+                {
+                    return File(stream, MimeTypes.GetMimeType("page.html"));
+                }
+
+                return File(stream, MimeTypes.GetMimeType("page.html"));
+            }
+
+            return NotFound();
+        }
+
+        /// <summary>
+        /// Gets the robots.txt.
+        /// </summary>
+        /// <response code="200">Robots.txt returned.</response>
+        /// <returns>The robots.txt.</returns>
+        [HttpGet("/robots.txt")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ApiExplorerSettings(IgnoreApi = true)]
+        public ActionResult GetRobotsTxt()
+        {
+            return GetWebClientResource("robots.txt");
+        }
+
+        /// <summary>
+        /// Gets a resource from the web client.
+        /// </summary>
+        /// <param name="resourceName">The resource name.</param>
+        /// <response code="200">Web client returned.</response>
+        /// <response code="404">Server does not host a web client.</response>
+        /// <returns>The resource.</returns>
+        [HttpGet("/web/{*resourceName}")]
+        [ApiExplorerSettings(IgnoreApi = true)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult GetWebClientResource([FromRoute] string resourceName)
+        {
+            if (!_appConfig.HostWebClient() || WebClientUiPath == null)
+            {
+                return NotFound("Server does not host a web client.");
+            }
+
+            var path = resourceName;
+            var basePath = WebClientUiPath;
+
+            // Bounce them to the startup wizard if it hasn't been completed yet
+            if (!_serverConfigurationManager.Configuration.IsStartupWizardCompleted
+                && !Request.Path.Value.Contains("wizard", StringComparison.OrdinalIgnoreCase)
+                && Request.Path.Value.Contains("index", StringComparison.OrdinalIgnoreCase))
+            {
+                return Redirect("index.html?start=wizard#!/wizardstart.html");
+            }
+
+            var stream = new FileStream(_resourceFileManager.GetResourcePath(basePath, path), FileMode.Open, FileAccess.Read);
+            return File(stream, MimeTypes.GetMimeType(path));
+        }
+
+        /// <summary>
+        /// Gets the favicon.
+        /// </summary>
+        /// <response code="200">Favicon.ico returned.</response>
+        /// <returns>The favicon.</returns>
+        [HttpGet("/favicon.ico")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ApiExplorerSettings(IgnoreApi = true)]
+        public ActionResult GetFavIcon()
+        {
+            return GetWebClientResource("favicon.ico");
+        }
+
+        /// <summary>
+        /// Gets the path of the directory containing the static web interface content.
+        /// </summary>
+        /// <param name="appConfig">The app configuration.</param>
+        /// <param name="serverConfigManager">The server configuration manager.</param>
+        /// <returns>The directory path, or null if the server is not hosting the web client.</returns>
+        public static string? GetWebClientUiPath(IConfiguration appConfig, IServerConfigurationManager serverConfigManager)
+        {
+            if (!appConfig.HostWebClient())
+            {
+                return null;
+            }
+
+            if (!string.IsNullOrEmpty(serverConfigManager.Configuration.DashboardSourcePath))
+            {
+                return serverConfigManager.Configuration.DashboardSourcePath;
+            }
+
+            return serverConfigManager.ApplicationPaths.WebPath;
+        }
+
+        private IEnumerable<ConfigurationPageInfo> GetConfigPages(IPlugin plugin)
+        {
+            return GetPluginPages(plugin).Select(i => new ConfigurationPageInfo(plugin, i.Item1));
+        }
+
+        private IEnumerable<Tuple<PluginPageInfo, IPlugin>> GetPluginPages(IPlugin plugin)
+        {
+            if (!(plugin is IHasWebPages hasWebPages))
+            {
+                return new List<Tuple<PluginPageInfo, IPlugin>>();
+            }
+
+            return hasWebPages.GetPages().Select(i => new Tuple<PluginPageInfo, IPlugin>(i, plugin));
+        }
+
+        private IEnumerable<Tuple<PluginPageInfo, IPlugin>> GetPluginPages()
+        {
+            return _appHost.Plugins.SelectMany(GetPluginPages);
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/DevicesController.cs b/Jellyfin.Api/Controllers/DevicesController.cs
index 78368eed6..55ca7b7c0 100644
--- a/Jellyfin.Api/Controllers/DevicesController.cs
+++ b/Jellyfin.Api/Controllers/DevicesController.cs
@@ -133,6 +133,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the device could not be found.</returns>
         [HttpDelete]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult DeleteDevice([FromQuery, BindRequired] string id)
         {
             var existingDevice = _deviceManager.GetDevice(id);
diff --git a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
index 697a0baf4..3f946d9d2 100644
--- a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
+++ b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
@@ -1,5 +1,7 @@
 using System.ComponentModel.DataAnnotations;
+using System.Diagnostics.CodeAnalysis;
 using System.Threading;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Entities;
 using Microsoft.AspNetCore.Authorization;
@@ -12,7 +14,7 @@ namespace Jellyfin.Api.Controllers
     /// <summary>
     /// Display Preferences Controller.
     /// </summary>
-    [Authorize]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
     public class DisplayPreferencesController : BaseJellyfinApiController
     {
         private readonly IDisplayPreferencesRepository _displayPreferencesRepository;
@@ -34,9 +36,8 @@ namespace Jellyfin.Api.Controllers
         /// <param name="client">Client.</param>
         /// <response code="200">Display preferences retrieved.</response>
         /// <returns>An <see cref="OkResult"/> containing the display preferences on success, or a <see cref="NotFoundResult"/> if the display preferences could not be found.</returns>
-        [HttpGet("{DisplayPreferencesId}")]
+        [HttpGet("{displayPreferencesId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<DisplayPreferences> GetDisplayPreferences(
             [FromRoute] string displayPreferencesId,
             [FromQuery] [Required] string userId,
@@ -52,30 +53,24 @@ namespace Jellyfin.Api.Controllers
         /// <param name="userId">User Id.</param>
         /// <param name="client">Client.</param>
         /// <param name="displayPreferences">New Display Preferences object.</param>
-        /// <response code="200">Display preferences updated.</response>
-        /// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the display preferences could not be found.</returns>
-        [HttpPost("{DisplayPreferencesId}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
-        [ProducesResponseType(typeof(ModelStateDictionary), StatusCodes.Status400BadRequest)]
-        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        /// <response code="204">Display preferences updated.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success.</returns>
+        [HttpPost("{displayPreferencesId}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "displayPreferencesId", Justification = "Imported from ServiceStack")]
         public ActionResult UpdateDisplayPreferences(
             [FromRoute] string displayPreferencesId,
             [FromQuery, BindRequired] string userId,
             [FromQuery, BindRequired] string client,
             [FromBody, BindRequired] DisplayPreferences displayPreferences)
         {
-            if (displayPreferencesId == null)
-            {
-                // TODO - refactor so parameter doesn't exist or is actually used.
-            }
-
             _displayPreferencesRepository.SaveDisplayPreferences(
                 displayPreferences,
                 userId,
                 client,
                 CancellationToken.None);
 
-            return Ok();
+            return NoContent();
         }
     }
 }
diff --git a/Jellyfin.Api/Controllers/FilterController.cs b/Jellyfin.Api/Controllers/FilterController.cs
index dc5b0d906..8a0a6ad86 100644
--- a/Jellyfin.Api/Controllers/FilterController.cs
+++ b/Jellyfin.Api/Controllers/FilterController.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
@@ -18,7 +19,7 @@ namespace Jellyfin.Api.Controllers
     /// <summary>
     /// Filters controller.
     /// </summary>
-    [Authorize]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
     public class FilterController : BaseJellyfinApiController
     {
         private readonly ILibraryManager _libraryManager;
@@ -124,7 +125,6 @@ namespace Jellyfin.Api.Controllers
         /// <param name="userId">Optional. User id.</param>
         /// <param name="parentId">Optional. Specify this to localize the search to a specific item or folder. Omit to use the root.</param>
         /// <param name="includeItemTypes">Optional. If specified, results will be filtered based on item type. This allows multiple, comma delimited.</param>
-        /// <param name="mediaTypes">[Unused] Optional. Filter by MediaType. Allows multiple, comma delimited.</param>
         /// <param name="isAiring">Optional. Is item airing.</param>
         /// <param name="isMovie">Optional. Is item movie.</param>
         /// <param name="isSports">Optional. Is item sports.</param>
@@ -136,12 +136,10 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Query filters.</returns>
         [HttpGet("/Items/Filters2")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "mediaTypes", Justification = "Imported from ServiceStack")]
         public ActionResult<QueryFilters> GetQueryFilters(
             [FromQuery] Guid? userId,
             [FromQuery] string? parentId,
             [FromQuery] string? includeItemTypes,
-            [FromQuery] string? mediaTypes,
             [FromQuery] bool? isAiring,
             [FromQuery] bool? isMovie,
             [FromQuery] bool? isSports,
diff --git a/Jellyfin.Api/Controllers/ImageByNameController.cs b/Jellyfin.Api/Controllers/ImageByNameController.cs
index 70f46ffa4..4800c0608 100644
--- a/Jellyfin.Api/Controllers/ImageByNameController.cs
+++ b/Jellyfin.Api/Controllers/ImageByNameController.cs
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net.Mime;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
@@ -43,7 +44,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Retrieved list of images.</response>
         /// <returns>An <see cref="OkResult"/> containing the list of images.</returns>
         [HttpGet("General")]
-        [Authorize]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<IEnumerable<ImageByNameInfo>> GetGeneralImages()
         {
@@ -58,7 +59,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Image stream retrieved.</response>
         /// <response code="404">Image not found.</response>
         /// <returns>A <see cref="FileStreamResult"/> containing the image contents on success, or a <see cref="NotFoundResult"/> if the image could not be found.</returns>
-        [HttpGet("General/{Name}/{Type}")]
+        [HttpGet("General/{name}/{type}")]
         [AllowAnonymous]
         [Produces(MediaTypeNames.Application.Octet)]
         [ProducesResponseType(StatusCodes.Status200OK)]
@@ -88,7 +89,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Retrieved list of images.</response>
         /// <returns>An <see cref="OkResult"/> containing the list of images.</returns>
         [HttpGet("Ratings")]
-        [Authorize]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<IEnumerable<ImageByNameInfo>> GetRatingImages()
         {
@@ -103,7 +104,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Image stream retrieved.</response>
         /// <response code="404">Image not found.</response>
         /// <returns>A <see cref="FileStreamResult"/> containing the image contents on success, or a <see cref="NotFoundResult"/> if the image could not be found.</returns>
-        [HttpGet("Ratings/{Theme}/{Name}")]
+        [HttpGet("Ratings/{theme}/{name}")]
         [AllowAnonymous]
         [Produces(MediaTypeNames.Application.Octet)]
         [ProducesResponseType(StatusCodes.Status200OK)]
@@ -121,7 +122,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Image list retrieved.</response>
         /// <returns>An <see cref="OkResult"/> containing the list of images.</returns>
         [HttpGet("MediaInfo")]
-        [Authorize]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<IEnumerable<ImageByNameInfo>> GetMediaInfoImages()
         {
@@ -136,7 +137,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Image stream retrieved.</response>
         /// <response code="404">Image not found.</response>
         /// <returns>A <see cref="FileStreamResult"/> containing the image contents on success, or a <see cref="NotFoundResult"/> if the image could not be found.</returns>
-        [HttpGet("MediaInfo/{Theme}/{Name}")]
+        [HttpGet("MediaInfo/{theme}/{name}")]
         [AllowAnonymous]
         [Produces(MediaTypeNames.Application.Octet)]
         [ProducesResponseType(StatusCodes.Status200OK)]
diff --git a/Jellyfin.Api/Controllers/ItemLookupController.cs b/Jellyfin.Api/Controllers/ItemLookupController.cs
new file mode 100644
index 000000000..44709d0ee
--- /dev/null
+++ b/Jellyfin.Api/Controllers/ItemLookupController.cs
@@ -0,0 +1,364 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.IO;
+using System.Linq;
+using System.Net.Mime;
+using System.Text.Json;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Api.Constants;
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Providers;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// Item lookup controller.
+    /// </summary>
+    [Authorize(Policy = Policies.DefaultAuthorization)]
+    public class ItemLookupController : BaseJellyfinApiController
+    {
+        private readonly IProviderManager _providerManager;
+        private readonly IServerApplicationPaths _appPaths;
+        private readonly IFileSystem _fileSystem;
+        private readonly ILibraryManager _libraryManager;
+        private readonly ILogger<ItemLookupController> _logger;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ItemLookupController"/> class.
+        /// </summary>
+        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="logger">Instance of the <see cref="ILogger{ItemLookupController}"/> interface.</param>
+        public ItemLookupController(
+            IProviderManager providerManager,
+            IServerConfigurationManager serverConfigurationManager,
+            IFileSystem fileSystem,
+            ILibraryManager libraryManager,
+            ILogger<ItemLookupController> logger)
+        {
+            _providerManager = providerManager;
+            _appPaths = serverConfigurationManager.ApplicationPaths;
+            _fileSystem = fileSystem;
+            _libraryManager = libraryManager;
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// Get the item's external id info.
+        /// </summary>
+        /// <param name="itemId">Item id.</param>
+        /// <response code="200">External id info retrieved.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>List of external id info.</returns>
+        [HttpGet("/Items/{itemId}/ExternalIdInfos")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<IEnumerable<ExternalIdInfo>> GetExternalIdInfos([FromRoute] Guid itemId)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            if (item == null)
+            {
+                return NotFound();
+            }
+
+            return Ok(_providerManager.GetExternalIdInfos(item));
+        }
+
+        /// <summary>
+        /// Get movie remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Movie remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Movie")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMovieRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<MovieInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<Movie, MovieInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get trailer remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Trailer remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Trailer")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetTrailerRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<TrailerInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<Trailer, TrailerInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get music video remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Music video remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/MusicVideo")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicVideoRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<MusicVideoInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<MusicVideo, MusicVideoInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get series remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Series remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Series")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetSeriesRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<SeriesInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<Series, SeriesInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get box set remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Box set remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/BoxSet")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetBoxSetRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<BoxSetInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<BoxSet, BoxSetInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get music artist remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Music artist remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/MusicArtist")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicArtistRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<ArtistInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<MusicArtist, ArtistInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get music album remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Music album remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/MusicAlbum")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetMusicAlbumRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<AlbumInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<MusicAlbum, AlbumInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get person remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Person remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Person")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetPersonRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<PersonLookupInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<Person, PersonLookupInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Get book remote search.
+        /// </summary>
+        /// <param name="query">Remote search query.</param>
+        /// <response code="200">Book remote search executed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="OkResult"/> containing the list of remote search results.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Book")]
+        public async Task<ActionResult<IEnumerable<RemoteSearchResult>>> GetBookRemoteSearchResults([FromBody, BindRequired] RemoteSearchQuery<BookInfo> query)
+        {
+            var results = await _providerManager.GetRemoteSearchResults<Book, BookInfo>(query, CancellationToken.None)
+                .ConfigureAwait(false);
+            return Ok(results);
+        }
+
+        /// <summary>
+        /// Gets a remote image.
+        /// </summary>
+        /// <param name="imageUrl">The image url.</param>
+        /// <param name="providerName">The provider name.</param>
+        /// <response code="200">Remote image retrieved.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="FileStreamResult"/> containing the images file stream.
+        /// </returns>
+        [HttpGet("/Items/RemoteSearch/Image")]
+        public async Task<ActionResult> GetRemoteSearchImage(
+            [FromQuery, Required] string imageUrl,
+            [FromQuery, Required] string providerName)
+        {
+            var urlHash = imageUrl.GetMD5();
+            var pointerCachePath = GetFullCachePath(urlHash.ToString());
+
+            try
+            {
+                var contentPath = await System.IO.File.ReadAllTextAsync(pointerCachePath).ConfigureAwait(false);
+                if (System.IO.File.Exists(contentPath))
+                {
+                    await using var fileStreamExisting = System.IO.File.OpenRead(pointerCachePath);
+                    return new FileStreamResult(fileStreamExisting, MediaTypeNames.Application.Octet);
+                }
+            }
+            catch (FileNotFoundException)
+            {
+                // Means the file isn't cached yet
+            }
+            catch (IOException)
+            {
+                // Means the file isn't cached yet
+            }
+
+            await DownloadImage(providerName, imageUrl, urlHash, pointerCachePath).ConfigureAwait(false);
+
+            // Read the pointer file again
+            await using var fileStream = System.IO.File.OpenRead(pointerCachePath);
+            return new FileStreamResult(fileStream, MediaTypeNames.Application.Octet);
+        }
+
+        /// <summary>
+        /// Applies search criteria to an item and refreshes metadata.
+        /// </summary>
+        /// <param name="itemId">Item id.</param>
+        /// <param name="searchResult">The remote search result.</param>
+        /// <param name="replaceAllImages">Optional. Whether or not to replace all images. Default: True.</param>
+        /// <response code="204">Item metadata refreshed.</response>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to get the remote search results.
+        /// The task result contains an <see cref="NoContentResult"/>.
+        /// </returns>
+        [HttpPost("/Items/RemoteSearch/Apply/{id}")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        public async Task<ActionResult> ApplySearchCriteria(
+            [FromRoute] Guid itemId,
+            [FromBody, BindRequired] RemoteSearchResult searchResult,
+            [FromQuery] bool replaceAllImages = true)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            _logger.LogInformation(
+                "Setting provider id's to item {0}-{1}: {2}",
+                item.Id,
+                item.Name,
+                JsonSerializer.Serialize(searchResult.ProviderIds));
+
+            // Since the refresh process won't erase provider Ids, we need to set this explicitly now.
+            item.ProviderIds = searchResult.ProviderIds;
+            await _providerManager.RefreshFullItem(
+                item,
+                new MetadataRefreshOptions(new DirectoryService(_fileSystem))
+                {
+                    MetadataRefreshMode = MetadataRefreshMode.FullRefresh,
+                    ImageRefreshMode = MetadataRefreshMode.FullRefresh,
+                    ReplaceAllMetadata = true,
+                    ReplaceAllImages = replaceAllImages,
+                    SearchResult = searchResult
+                }, CancellationToken.None).ConfigureAwait(false);
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Downloads the image.
+        /// </summary>
+        /// <param name="providerName">Name of the provider.</param>
+        /// <param name="url">The URL.</param>
+        /// <param name="urlHash">The URL hash.</param>
+        /// <param name="pointerCachePath">The pointer cache path.</param>
+        /// <returns>Task.</returns>
+        private async Task DownloadImage(string providerName, string url, Guid urlHash, string pointerCachePath)
+        {
+            var result = await _providerManager.GetSearchImage(providerName, url, CancellationToken.None).ConfigureAwait(false);
+            var ext = result.ContentType.Split('/').Last();
+            var fullCachePath = GetFullCachePath(urlHash + "." + ext);
+
+            Directory.CreateDirectory(Path.GetDirectoryName(fullCachePath));
+            await using (var stream = result.Content)
+            {
+                await using var fileStream = new FileStream(
+                    fullCachePath,
+                    FileMode.Create,
+                    FileAccess.Write,
+                    FileShare.Read,
+                    IODefaults.FileStreamBufferSize,
+                    true);
+
+                await stream.CopyToAsync(fileStream).ConfigureAwait(false);
+            }
+
+            Directory.CreateDirectory(Path.GetDirectoryName(pointerCachePath));
+            await System.IO.File.WriteAllTextAsync(pointerCachePath, fullCachePath).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Gets the full cache path.
+        /// </summary>
+        /// <param name="filename">The filename.</param>
+        /// <returns>System.String.</returns>
+        private string GetFullCachePath(string filename)
+            => Path.Combine(_appPaths.CachePath, "remote-images", filename.Substring(0, 1), filename);
+    }
+}
diff --git a/Jellyfin.Api/Controllers/ItemRefreshController.cs b/Jellyfin.Api/Controllers/ItemRefreshController.cs
index 6a16a89c5..3801ce5b7 100644
--- a/Jellyfin.Api/Controllers/ItemRefreshController.cs
+++ b/Jellyfin.Api/Controllers/ItemRefreshController.cs
@@ -1,5 +1,7 @@
+using System;
 using System.ComponentModel;
 using System.Diagnostics.CodeAnalysis;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.IO;
@@ -14,7 +16,7 @@ namespace Jellyfin.Api.Controllers
     /// </summary>
     /// [Authenticated]
     [Route("/Items")]
-    [Authorize]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
     public class ItemRefreshController : BaseJellyfinApiController
     {
         private readonly ILibraryManager _libraryManager;
@@ -40,29 +42,26 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Refreshes metadata for an item.
         /// </summary>
-        /// <param name="id">Item id.</param>
+        /// <param name="itemId">Item id.</param>
         /// <param name="metadataRefreshMode">(Optional) Specifies the metadata refresh mode.</param>
         /// <param name="imageRefreshMode">(Optional) Specifies the image refresh mode.</param>
         /// <param name="replaceAllMetadata">(Optional) Determines if metadata should be replaced. Only applicable if mode is FullRefresh.</param>
         /// <param name="replaceAllImages">(Optional) Determines if images should be replaced. Only applicable if mode is FullRefresh.</param>
-        /// <param name="recursive">(Unused) Indicates if the refresh should occur recursively.</param>
-        /// <response code="200">Item metadata refresh queued.</response>
+        /// <response code="204">Item metadata refresh queued.</response>
         /// <response code="404">Item to refresh not found.</response>
-        /// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the item could not be found.</returns>
-        [HttpPost("{Id}/Refresh")]
+        /// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the item could not be found.</returns>
+        [HttpPost("{itemId}/Refresh")]
         [Description("Refreshes metadata for an item.")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "recursive", Justification = "Imported from ServiceStack")]
         public ActionResult Post(
-            [FromRoute] string id,
+            [FromRoute] Guid itemId,
             [FromQuery] MetadataRefreshMode metadataRefreshMode = MetadataRefreshMode.None,
             [FromQuery] MetadataRefreshMode imageRefreshMode = MetadataRefreshMode.None,
             [FromQuery] bool replaceAllMetadata = false,
-            [FromQuery] bool replaceAllImages = false,
-            [FromQuery] bool recursive = false)
+            [FromQuery] bool replaceAllImages = false)
         {
-            var item = _libraryManager.GetItemById(id);
+            var item = _libraryManager.GetItemById(itemId);
             if (item == null)
             {
                 return NotFound();
@@ -82,7 +81,7 @@ namespace Jellyfin.Api.Controllers
             };
 
             _providerManager.QueueRefresh(item.Id, refreshOptions, RefreshPriority.High);
-            return Ok();
+            return NoContent();
         }
     }
 }
diff --git a/MediaBrowser.Api/ItemUpdateService.cs b/Jellyfin.Api/Controllers/ItemUpdateController.cs
index 2db6d717a..384f250ec 100644
--- a/MediaBrowser.Api/ItemUpdateService.cs
+++ b/Jellyfin.Api/Controllers/ItemUpdateController.cs
@@ -1,215 +1,99 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Entities.TV;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
 
-namespace MediaBrowser.Api
+namespace Jellyfin.Api.Controllers
 {
-    [Route("/Items/{ItemId}", "POST", Summary = "Updates an item")]
-    public class UpdateItem : BaseItemDto, IReturnVoid
-    {
-        [ApiMember(Name = "ItemId", Description = "The id of the item", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string ItemId { get; set; }
-    }
-
-    [Route("/Items/{ItemId}/MetadataEditor", "GET", Summary = "Gets metadata editor info for an item")]
-    public class GetMetadataEditorInfo : IReturn<MetadataEditorInfo>
-    {
-        [ApiMember(Name = "ItemId", Description = "The id of the item", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string ItemId { get; set; }
-    }
-
-    [Route("/Items/{ItemId}/ContentType", "POST", Summary = "Updates an item's content type")]
-    public class UpdateItemContentType : IReturnVoid
-    {
-        [ApiMember(Name = "ItemId", Description = "The id of the item", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public Guid ItemId { get; set; }
-
-        [ApiMember(Name = "ContentType", Description = "The content type of the item", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string ContentType { get; set; }
-    }
-
-    [Authenticated(Roles = "admin")]
-    public class ItemUpdateService : BaseApiService
+    /// <summary>
+    /// Item update controller.
+    /// </summary>
+    [Authorize(Policy = Policies.RequiresElevation)]
+    public class ItemUpdateController : BaseJellyfinApiController
     {
         private readonly ILibraryManager _libraryManager;
         private readonly IProviderManager _providerManager;
         private readonly ILocalizationManager _localizationManager;
         private readonly IFileSystem _fileSystem;
-
-        public ItemUpdateService(
-            ILogger<ItemUpdateService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
+        private readonly IServerConfigurationManager _serverConfigurationManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ItemUpdateController"/> class.
+        /// </summary>
+        /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+        /// <param name="localizationManager">Instance of the <see cref="ILocalizationManager"/> interface.</param>
+        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+        public ItemUpdateController(
             IFileSystem fileSystem,
             ILibraryManager libraryManager,
             IProviderManager providerManager,
-            ILocalizationManager localizationManager)
-            : base(logger, serverConfigurationManager, httpResultFactory)
+            ILocalizationManager localizationManager,
+            IServerConfigurationManager serverConfigurationManager)
         {
             _libraryManager = libraryManager;
             _providerManager = providerManager;
             _localizationManager = localizationManager;
             _fileSystem = fileSystem;
+            _serverConfigurationManager = serverConfigurationManager;
         }
 
-        public object Get(GetMetadataEditorInfo request)
+        /// <summary>
+        /// Updates an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="request">The new item properties.</param>
+        /// <response code="204">Item updated.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the item could not be found.</returns>
+        [HttpPost("/Items/{itemId}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult UpdateItem([FromRoute] Guid itemId, [FromBody, BindRequired] BaseItemDto request)
         {
-            var item = _libraryManager.GetItemById(request.ItemId);
-
-            var info = new MetadataEditorInfo
-            {
-                ParentalRatingOptions = _localizationManager.GetParentalRatings().ToArray(),
-                ExternalIdInfos = _providerManager.GetExternalIdInfos(item).ToArray(),
-                Countries = _localizationManager.GetCountries().ToArray(),
-                Cultures = _localizationManager.GetCultures().ToArray()
-            };
-
-            if (!item.IsVirtualItem && !(item is ICollectionFolder) && !(item is UserView) && !(item is AggregateFolder) && !(item is LiveTvChannel) && !(item is IItemByName) &&
-                item.SourceType == SourceType.Library)
-            {
-                var inheritedContentType = _libraryManager.GetInheritedContentType(item);
-                var configuredContentType = _libraryManager.GetConfiguredContentType(item);
-
-                if (string.IsNullOrWhiteSpace(inheritedContentType) || !string.IsNullOrWhiteSpace(configuredContentType))
-                {
-                    info.ContentTypeOptions = GetContentTypeOptions(true).ToArray();
-                    info.ContentType = configuredContentType;
-
-                    if (string.IsNullOrWhiteSpace(inheritedContentType) || string.Equals(inheritedContentType, CollectionType.TvShows, StringComparison.OrdinalIgnoreCase))
-                    {
-                        info.ContentTypeOptions = info.ContentTypeOptions
-                            .Where(i => string.IsNullOrWhiteSpace(i.Value) || string.Equals(i.Value, CollectionType.TvShows, StringComparison.OrdinalIgnoreCase))
-                            .ToArray();
-                    }
-                }
-            }
-
-            return ToOptimizedResult(info);
-        }
-
-        public void Post(UpdateItemContentType request)
-        {
-            var item = _libraryManager.GetItemById(request.ItemId);
-            var path = item.ContainingFolderPath;
-
-            var types = ServerConfigurationManager.Configuration.ContentTypes
-                .Where(i => !string.IsNullOrWhiteSpace(i.Name))
-                .Where(i => !string.Equals(i.Name, path, StringComparison.OrdinalIgnoreCase))
-                .ToList();
-
-            if (!string.IsNullOrWhiteSpace(request.ContentType))
-            {
-                types.Add(new NameValuePair
-                {
-                    Name = path,
-                    Value = request.ContentType
-                });
-            }
-
-            ServerConfigurationManager.Configuration.ContentTypes = types.ToArray();
-            ServerConfigurationManager.SaveConfiguration();
-        }
-
-        private List<NameValuePair> GetContentTypeOptions(bool isForItem)
-        {
-            var list = new List<NameValuePair>();
-
-            if (isForItem)
-            {
-                list.Add(new NameValuePair
-                {
-                    Name = "Inherit",
-                    Value = ""
-                });
-            }
-
-            list.Add(new NameValuePair
-            {
-                Name = "Movies",
-                Value = "movies"
-            });
-            list.Add(new NameValuePair
-            {
-                Name = "Music",
-                Value = "music"
-            });
-            list.Add(new NameValuePair
-            {
-                Name = "Shows",
-                Value = "tvshows"
-            });
-
-            if (!isForItem)
+            var item = _libraryManager.GetItemById(itemId);
+            if (item == null)
             {
-                list.Add(new NameValuePair
-                {
-                    Name = "Books",
-                    Value = "books"
-                });
+                return NotFound();
             }
 
-            list.Add(new NameValuePair
-            {
-                Name = "HomeVideos",
-                Value = "homevideos"
-            });
-            list.Add(new NameValuePair
-            {
-                Name = "MusicVideos",
-                Value = "musicvideos"
-            });
-            list.Add(new NameValuePair
-            {
-                Name = "Photos",
-                Value = "photos"
-            });
-
-            if (!isForItem)
-            {
-                list.Add(new NameValuePair
-                {
-                    Name = "MixedContent",
-                    Value = ""
-                });
-            }
-
-            foreach (var val in list)
-            {
-                val.Name = _localizationManager.GetLocalizedString(val.Name);
-            }
-
-            return list;
-        }
-
-        public void Post(UpdateItem request)
-        {
-            var item = _libraryManager.GetItemById(request.ItemId);
-
             var newLockData = request.LockData ?? false;
             var isLockedChanged = item.IsLocked != newLockData;
 
             var series = item as Series;
-            var displayOrderChanged = series != null && !string.Equals(series.DisplayOrder ?? string.Empty, request.DisplayOrder ?? string.Empty, StringComparison.OrdinalIgnoreCase);
+            var displayOrderChanged = series != null && !string.Equals(
+                series.DisplayOrder ?? string.Empty,
+                request.DisplayOrder ?? string.Empty,
+                StringComparison.OrdinalIgnoreCase);
 
             // Do this first so that metadata savers can pull the updates from the database.
             if (request.People != null)
             {
-                _libraryManager.UpdatePeople(item, request.People.Select(x => new PersonInfo { Name = x.Name, Role = x.Role, Type = x.Type }).ToList());
+                _libraryManager.UpdatePeople(
+                    item,
+                    request.People.Select(x => new PersonInfo
+                    {
+                        Name = x.Name,
+                        Role = x.Role,
+                        Type = x.Type
+                    }).ToList());
             }
 
             UpdateItem(request, item);
@@ -232,7 +116,7 @@ namespace MediaBrowser.Api
             if (displayOrderChanged)
             {
                 _providerManager.QueueRefresh(
-                    series.Id,
+                    series!.Id,
                     new MetadataRefreshOptions(new DirectoryService(_fileSystem))
                     {
                         MetadataRefreshMode = MetadataRefreshMode.FullRefresh,
@@ -241,11 +125,101 @@ namespace MediaBrowser.Api
                     },
                     RefreshPriority.High);
             }
+
+            return NoContent();
         }
 
-        private DateTime NormalizeDateTime(DateTime val)
+        /// <summary>
+        /// Gets metadata editor info for an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <response code="200">Item metadata editor returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>An <see cref="OkResult"/> on success containing the metadata editor, or a <see cref="NotFoundResult"/> if the item could not be found.</returns>
+        [HttpGet("/Items/{itemId}/MetadataEditor")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<MetadataEditorInfo> GetMetadataEditorInfo([FromRoute] Guid itemId)
         {
-            return DateTime.SpecifyKind(val, DateTimeKind.Utc);
+            var item = _libraryManager.GetItemById(itemId);
+
+            var info = new MetadataEditorInfo
+            {
+                ParentalRatingOptions = _localizationManager.GetParentalRatings().ToArray(),
+                ExternalIdInfos = _providerManager.GetExternalIdInfos(item).ToArray(),
+                Countries = _localizationManager.GetCountries().ToArray(),
+                Cultures = _localizationManager.GetCultures().ToArray()
+            };
+
+            if (!item.IsVirtualItem
+                && !(item is ICollectionFolder)
+                && !(item is UserView)
+                && !(item is AggregateFolder)
+                && !(item is LiveTvChannel)
+                && !(item is IItemByName)
+                && item.SourceType == SourceType.Library)
+            {
+                var inheritedContentType = _libraryManager.GetInheritedContentType(item);
+                var configuredContentType = _libraryManager.GetConfiguredContentType(item);
+
+                if (string.IsNullOrWhiteSpace(inheritedContentType) ||
+                    !string.IsNullOrWhiteSpace(configuredContentType))
+                {
+                    info.ContentTypeOptions = GetContentTypeOptions(true).ToArray();
+                    info.ContentType = configuredContentType;
+
+                    if (string.IsNullOrWhiteSpace(inheritedContentType)
+                        || string.Equals(inheritedContentType, CollectionType.TvShows, StringComparison.OrdinalIgnoreCase))
+                    {
+                        info.ContentTypeOptions = info.ContentTypeOptions
+                            .Where(i => string.IsNullOrWhiteSpace(i.Value)
+                                        || string.Equals(i.Value, CollectionType.TvShows, StringComparison.OrdinalIgnoreCase))
+                            .ToArray();
+                    }
+                }
+            }
+
+            return info;
+        }
+
+        /// <summary>
+        /// Updates an item's content type.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="contentType">The content type of the item.</param>
+        /// <response code="204">Item content type updated.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the item could not be found.</returns>
+        [HttpPost("/Items/{itemId}/ContentType")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult UpdateItemContentType([FromRoute] Guid itemId, [FromQuery, BindRequired] string contentType)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            if (item == null)
+            {
+                return NotFound();
+            }
+
+            var path = item.ContainingFolderPath;
+
+            var types = _serverConfigurationManager.Configuration.ContentTypes
+                .Where(i => !string.IsNullOrWhiteSpace(i.Name))
+                .Where(i => !string.Equals(i.Name, path, StringComparison.OrdinalIgnoreCase))
+                .ToList();
+
+            if (!string.IsNullOrWhiteSpace(contentType))
+            {
+                types.Add(new NameValuePair
+                {
+                    Name = path,
+                    Value = contentType
+                });
+            }
+
+            _serverConfigurationManager.Configuration.ContentTypes = types.ToArray();
+            _serverConfigurationManager.SaveConfiguration();
+            return NoContent();
         }
 
         private void UpdateItem(BaseItemDto request, BaseItem item)
@@ -361,24 +335,25 @@ namespace MediaBrowser.Api
                 }
             }
 
-            if (item is Audio song)
-            {
-                song.Album = request.Album;
-            }
-
-            if (item is MusicVideo musicVideo)
+            switch (item)
             {
-                musicVideo.Album = request.Album;
-            }
+                case Audio song:
+                    song.Album = request.Album;
+                    break;
+                case MusicVideo musicVideo:
+                    musicVideo.Album = request.Album;
+                    break;
+                case Series series:
+                {
+                    series.Status = GetSeriesStatus(request);
 
-            if (item is Series series)
-            {
-                series.Status = GetSeriesStatus(request);
+                    if (request.AirDays != null)
+                    {
+                        series.AirDays = request.AirDays;
+                        series.AirTime = request.AirTime;
+                    }
 
-                if (request.AirDays != null)
-                {
-                    series.AirDays = request.AirDays;
-                    series.AirTime = request.AirTime;
+                    break;
                 }
             }
         }
@@ -392,5 +367,81 @@ namespace MediaBrowser.Api
 
             return (SeriesStatus)Enum.Parse(typeof(SeriesStatus), item.Status, true);
         }
+
+        private DateTime NormalizeDateTime(DateTime val)
+        {
+            return DateTime.SpecifyKind(val, DateTimeKind.Utc);
+        }
+
+        private List<NameValuePair> GetContentTypeOptions(bool isForItem)
+        {
+            var list = new List<NameValuePair>();
+
+            if (isForItem)
+            {
+                list.Add(new NameValuePair
+                {
+                    Name = "Inherit",
+                    Value = string.Empty
+                });
+            }
+
+            list.Add(new NameValuePair
+            {
+                Name = "Movies",
+                Value = "movies"
+            });
+            list.Add(new NameValuePair
+            {
+                Name = "Music",
+                Value = "music"
+            });
+            list.Add(new NameValuePair
+            {
+                Name = "Shows",
+                Value = "tvshows"
+            });
+
+            if (!isForItem)
+            {
+                list.Add(new NameValuePair
+                {
+                    Name = "Books",
+                    Value = "books"
+                });
+            }
+
+            list.Add(new NameValuePair
+            {
+                Name = "HomeVideos",
+                Value = "homevideos"
+            });
+            list.Add(new NameValuePair
+            {
+                Name = "MusicVideos",
+                Value = "musicvideos"
+            });
+            list.Add(new NameValuePair
+            {
+                Name = "Photos",
+                Value = "photos"
+            });
+
+            if (!isForItem)
+            {
+                list.Add(new NameValuePair
+                {
+                    Name = "MixedContent",
+                    Value = string.Empty
+                });
+            }
+
+            foreach (var val in list)
+            {
+                val.Name = _localizationManager.GetLocalizedString(val.Name);
+            }
+
+            return list;
+        }
     }
 }
diff --git a/Jellyfin.Api/Controllers/LibraryController.cs b/Jellyfin.Api/Controllers/LibraryController.cs
new file mode 100644
index 000000000..1ecf2ac73
--- /dev/null
+++ b/Jellyfin.Api/Controllers/LibraryController.cs
@@ -0,0 +1,1030 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Text.RegularExpressions;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.Helpers;
+using Jellyfin.Api.Models.LibraryDtos;
+using Jellyfin.Data.Entities;
+using MediaBrowser.Common.Progress;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.Audio;
+using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.LiveTv;
+using MediaBrowser.Controller.Net;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Activity;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Globalization;
+using MediaBrowser.Model.Net;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+using Microsoft.Extensions.Logging;
+using Book = MediaBrowser.Controller.Entities.Book;
+using Movie = Jellyfin.Data.Entities.Movie;
+using MusicAlbum = Jellyfin.Data.Entities.MusicAlbum;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// Library Controller.
+    /// </summary>
+    public class LibraryController : BaseJellyfinApiController
+    {
+        private readonly IProviderManager _providerManager;
+        private readonly ILibraryManager _libraryManager;
+        private readonly IUserManager _userManager;
+        private readonly IDtoService _dtoService;
+        private readonly IAuthorizationContext _authContext;
+        private readonly IActivityManager _activityManager;
+        private readonly ILocalizationManager _localization;
+        private readonly ILibraryMonitor _libraryMonitor;
+        private readonly ILogger<LibraryController> _logger;
+        private readonly IServerConfigurationManager _serverConfigurationManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="LibraryController"/> class.
+        /// </summary>
+        /// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        /// <param name="authContext">Instance of the <see cref="IAuthorizationContext"/> interface.</param>
+        /// <param name="activityManager">Instance of the <see cref="IActivityManager"/> interface.</param>
+        /// <param name="localization">Instance of the <see cref="ILocalizationManager"/> interface.</param>
+        /// <param name="libraryMonitor">Instance of the <see cref="ILibraryMonitor"/> interface.</param>
+        /// <param name="logger">Instance of the <see cref="ILogger{LibraryController}"/> interface.</param>
+        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+        public LibraryController(
+            IProviderManager providerManager,
+            ILibraryManager libraryManager,
+            IUserManager userManager,
+            IDtoService dtoService,
+            IAuthorizationContext authContext,
+            IActivityManager activityManager,
+            ILocalizationManager localization,
+            ILibraryMonitor libraryMonitor,
+            ILogger<LibraryController> logger,
+            IServerConfigurationManager serverConfigurationManager)
+        {
+            _providerManager = providerManager;
+            _libraryManager = libraryManager;
+            _userManager = userManager;
+            _dtoService = dtoService;
+            _authContext = authContext;
+            _activityManager = activityManager;
+            _localization = localization;
+            _libraryMonitor = libraryMonitor;
+            _logger = logger;
+            _serverConfigurationManager = serverConfigurationManager;
+        }
+
+        /// <summary>
+        /// Get the original file of an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <response code="200">File stream returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>A <see cref="FileStreamResult"/> with the original file.</returns>
+        [HttpGet("/Items/{itemId}/File")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult GetFile([FromRoute] Guid itemId)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            if (item == null)
+            {
+                return NotFound();
+            }
+
+            using var fileStream = new FileStream(item.Path, FileMode.Open, FileAccess.Read);
+            return File(fileStream, MimeTypes.GetMimeType(item.Path));
+        }
+
+        /// <summary>
+        /// Gets critic review for an item.
+        /// </summary>
+        /// <response code="200">Critic reviews returned.</response>
+        /// <returns>The list of critic reviews.</returns>
+        [HttpGet("/Items/{itemId}/CriticReviews")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [Obsolete("This endpoint is obsolete.")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetCriticReviews()
+        {
+            return new QueryResult<BaseItemDto>();
+        }
+
+        /// <summary>
+        /// Get theme songs for an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="inheritFromParent">Optional. Determines whether or not parent items should be searched for theme media.</param>
+        /// <response code="200">Theme songs returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>The item theme songs.</returns>
+        [HttpGet("/Items/{itemId}/ThemeSongs")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<ThemeMediaResult> GetThemeSongs(
+            [FromRoute] Guid itemId,
+            [FromQuery] Guid userId,
+            [FromQuery] bool inheritFromParent)
+        {
+            var user = !userId.Equals(Guid.Empty)
+                ? _userManager.GetUserById(userId)
+                : null;
+
+            var item = itemId.Equals(Guid.Empty)
+                ? (!userId.Equals(Guid.Empty)
+                    ? _libraryManager.GetUserRootFolder()
+                    : _libraryManager.RootFolder)
+                : _libraryManager.GetItemById(itemId);
+
+            if (item == null)
+            {
+                return NotFound("Item not found.");
+            }
+
+            IEnumerable<BaseItem> themeItems;
+
+            while (true)
+            {
+                themeItems = item.GetThemeSongs();
+
+                if (themeItems.Any() || !inheritFromParent)
+                {
+                    break;
+                }
+
+                var parent = item.GetParent();
+                if (parent == null)
+                {
+                    break;
+                }
+
+                item = parent;
+            }
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+            var items = themeItems
+                .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
+                .ToArray();
+
+            return new ThemeMediaResult
+            {
+                Items = items,
+                TotalRecordCount = items.Length,
+                OwnerId = item.Id
+            };
+        }
+
+        /// <summary>
+        /// Get theme videos for an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="inheritFromParent">Optional. Determines whether or not parent items should be searched for theme media.</param>
+        /// <response code="200">Theme videos returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>The item theme videos.</returns>
+        [HttpGet("/Items/{itemId}/ThemeVideos")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<ThemeMediaResult> GetThemeVideos(
+            [FromRoute] Guid itemId,
+            [FromQuery] Guid userId,
+            [FromQuery] bool inheritFromParent)
+        {
+            var user = !userId.Equals(Guid.Empty)
+                ? _userManager.GetUserById(userId)
+                : null;
+
+            var item = itemId.Equals(Guid.Empty)
+                ? (!userId.Equals(Guid.Empty)
+                    ? _libraryManager.GetUserRootFolder()
+                    : _libraryManager.RootFolder)
+                : _libraryManager.GetItemById(itemId);
+
+            if (item == null)
+            {
+                return NotFound("Item not found.");
+            }
+
+            IEnumerable<BaseItem> themeItems;
+
+            while (true)
+            {
+                themeItems = item.GetThemeVideos();
+
+                if (themeItems.Any() || !inheritFromParent)
+                {
+                    break;
+                }
+
+                var parent = item.GetParent();
+                if (parent == null)
+                {
+                    break;
+                }
+
+                item = parent;
+            }
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+            var items = themeItems
+                .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
+                .ToArray();
+
+            return new ThemeMediaResult
+            {
+                Items = items,
+                TotalRecordCount = items.Length,
+                OwnerId = item.Id
+            };
+        }
+
+        /// <summary>
+        /// Get theme songs and videos for an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="inheritFromParent">Optional. Determines whether or not parent items should be searched for theme media.</param>
+        /// <response code="200">Theme songs and videos returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>The item theme videos.</returns>
+        [HttpGet("/Items/{itemId}/ThemeMedia")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<AllThemeMediaResult> GetThemeMedia(
+            [FromRoute] Guid itemId,
+            [FromQuery] Guid userId,
+            [FromQuery] bool inheritFromParent)
+        {
+            var themeSongs = GetThemeSongs(
+                itemId,
+                userId,
+                inheritFromParent);
+
+            var themeVideos = GetThemeVideos(
+                itemId,
+                userId,
+                inheritFromParent);
+
+            return new AllThemeMediaResult
+            {
+                ThemeSongsResult = themeSongs?.Value,
+                ThemeVideosResult = themeVideos?.Value,
+                SoundtrackSongsResult = new ThemeMediaResult()
+            };
+        }
+
+        /// <summary>
+        /// Starts a library scan.
+        /// </summary>
+        /// <response code="204">Library scan started.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpGet("/Library/Refresh")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public async Task<ActionResult> RefreshLibrary()
+        {
+            try
+            {
+                await _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                 _logger.LogError(ex, "Error refreshing library");
+            }
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Deletes an item from the library and filesystem.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <response code="204">Item deleted.</response>
+        /// <response code="401">Unauthorized access.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpDelete("/Items/{itemId}")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        public ActionResult DeleteItem(Guid itemId)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            var auth = _authContext.GetAuthorizationInfo(Request);
+            var user = auth.User;
+
+            if (!item.CanDelete(user))
+            {
+                return Unauthorized("Unauthorized access");
+            }
+
+            _libraryManager.DeleteItem(
+                item,
+                new DeleteOptions { DeleteFileLocation = true },
+                true);
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Deletes items from the library and filesystem.
+        /// </summary>
+        /// <param name="ids">The item ids.</param>
+        /// <response code="204">Items deleted.</response>
+        /// <response code="401">Unauthorized access.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpDelete("/Items")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        public ActionResult DeleteItems([FromQuery] string ids)
+        {
+            var itemIds = string.IsNullOrWhiteSpace(ids)
+                ? Array.Empty<string>()
+                : RequestHelpers.Split(ids, ',', true);
+
+            foreach (var i in itemIds)
+            {
+                var item = _libraryManager.GetItemById(i);
+                var auth = _authContext.GetAuthorizationInfo(Request);
+                var user = auth.User;
+
+                if (!item.CanDelete(user))
+                {
+                    if (ids.Length > 1)
+                    {
+                        return Unauthorized("Unauthorized access");
+                    }
+
+                    continue;
+                }
+
+                _libraryManager.DeleteItem(
+                    item,
+                    new DeleteOptions { DeleteFileLocation = true },
+                    true);
+            }
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Get item counts.
+        /// </summary>
+        /// <param name="userId">Optional. Get counts from a specific user's library.</param>
+        /// <param name="isFavorite">Optional. Get counts of favorite items.</param>
+        /// <response code="200">Item counts returned.</response>
+        /// <returns>Item counts.</returns>
+        [HttpGet("/Items/Counts")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<ItemCounts> GetItemCounts(
+            [FromQuery] Guid userId,
+            [FromQuery] bool? isFavorite)
+        {
+            var user = userId.Equals(Guid.Empty)
+                ? null
+                : _userManager.GetUserById(userId);
+
+            var counts = new ItemCounts
+            {
+                AlbumCount = GetCount(typeof(MusicAlbum), user, isFavorite),
+                EpisodeCount = GetCount(typeof(Episode), user, isFavorite),
+                MovieCount = GetCount(typeof(Movie), user, isFavorite),
+                SeriesCount = GetCount(typeof(Series), user, isFavorite),
+                SongCount = GetCount(typeof(Audio), user, isFavorite),
+                MusicVideoCount = GetCount(typeof(MusicVideo), user, isFavorite),
+                BoxSetCount = GetCount(typeof(BoxSet), user, isFavorite),
+                BookCount = GetCount(typeof(Book), user, isFavorite)
+            };
+
+            return counts;
+        }
+
+        /// <summary>
+        /// Gets all parents of an item.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <response code="200">Item parents returned.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>Item parents.</returns>
+        [HttpGet("/Items/{itemId}/Ancestors")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<IEnumerable<BaseItemDto>> GetAncestors([FromRoute] Guid itemId, [FromQuery] Guid userId)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+
+            if (item == null)
+            {
+                return NotFound("Item not found");
+            }
+
+            var baseItemDtos = new List<BaseItemDto>();
+
+            var user = !userId.Equals(Guid.Empty)
+                ? _userManager.GetUserById(userId)
+                : null;
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+            BaseItem parent = item.GetParent();
+
+            while (parent != null)
+            {
+                if (user != null)
+                {
+                    parent = TranslateParentItem(parent, user);
+                }
+
+                baseItemDtos.Add(_dtoService.GetBaseItemDto(parent, dtoOptions, user));
+
+                parent = parent.GetParent();
+            }
+
+            return baseItemDtos;
+        }
+
+        /// <summary>
+        /// Gets a list of physical paths from virtual folders.
+        /// </summary>
+        /// <response code="200">Physical paths returned.</response>
+        /// <returns>List of physical paths.</returns>
+        [HttpGet("/Library/PhysicalPaths")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<IEnumerable<string>> GetPhysicalPaths()
+        {
+            return Ok(_libraryManager.RootFolder.Children
+                .SelectMany(c => c.PhysicalLocations));
+        }
+
+        /// <summary>
+        /// Gets all user media folders.
+        /// </summary>
+        /// <param name="isHidden">Optional. Filter by folders that are marked hidden, or not.</param>
+        /// <response code="200">Media folders returned.</response>
+        /// <returns>List of user media folders.</returns>
+        [HttpGet("/Library/MediaFolders")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetMediaFolders([FromQuery] bool? isHidden)
+        {
+            var items = _libraryManager.GetUserRootFolder().Children.Concat(_libraryManager.RootFolder.VirtualChildren).OrderBy(i => i.SortName).ToList();
+
+            if (isHidden.HasValue)
+            {
+                var val = isHidden.Value;
+
+                items = items.Where(i => i.IsHidden == val).ToList();
+            }
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+            var result = new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = items.Count,
+                Items = items.Select(i => _dtoService.GetBaseItemDto(i, dtoOptions)).ToArray()
+            };
+
+            return result;
+        }
+
+        /// <summary>
+        /// Reports that new episodes of a series have been added by an external source.
+        /// </summary>
+        /// <param name="tvdbId">The tvdbId.</param>
+        /// <response code="204">Report success.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpPost("/Library/Series/Added")]
+        [HttpPost("/Library/Series/Updated")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult PostUpdatedSeries([FromQuery] string tvdbId)
+        {
+            var series = _libraryManager.GetItemList(new InternalItemsQuery
+            {
+                IncludeItemTypes = new[] { nameof(Series) },
+                DtoOptions = new DtoOptions(false)
+                {
+                    EnableImages = false
+                }
+            }).Where(i => string.Equals(tvdbId, i.GetProviderId(MediaBrowser.Model.Entities.MetadataProvider.Tvdb), StringComparison.OrdinalIgnoreCase)).ToArray();
+
+            foreach (var item in series)
+            {
+                _libraryMonitor.ReportFileSystemChanged(item.Path);
+            }
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Reports that new movies have been added by an external source.
+        /// </summary>
+        /// <param name="tmdbId">The tmdbId.</param>
+        /// <param name="imdbId">The imdbId.</param>
+        /// <response code="204">Report success.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpPost("/Library/Movies/Added")]
+        [HttpPost("/Library/Movies/Updated")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult PostUpdatedMovies([FromRoute] string tmdbId, [FromRoute] string imdbId)
+        {
+            var movies = _libraryManager.GetItemList(new InternalItemsQuery
+            {
+                IncludeItemTypes = new[] { nameof(Movie) },
+                DtoOptions = new DtoOptions(false)
+                {
+                    EnableImages = false
+                }
+            });
+
+            if (!string.IsNullOrWhiteSpace(imdbId))
+            {
+                movies = movies.Where(i => string.Equals(imdbId, i.GetProviderId(MediaBrowser.Model.Entities.MetadataProvider.Imdb), StringComparison.OrdinalIgnoreCase)).ToList();
+            }
+            else if (!string.IsNullOrWhiteSpace(tmdbId))
+            {
+                movies = movies.Where(i => string.Equals(tmdbId, i.GetProviderId(MediaBrowser.Model.Entities.MetadataProvider.Tmdb), StringComparison.OrdinalIgnoreCase)).ToList();
+            }
+            else
+            {
+                movies = new List<BaseItem>();
+            }
+
+            foreach (var item in movies)
+            {
+                _libraryMonitor.ReportFileSystemChanged(item.Path);
+            }
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Reports that new movies have been added by an external source.
+        /// </summary>
+        /// <param name="updates">A list of updated media paths.</param>
+        /// <response code="204">Report success.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
+        [HttpPost("/Library/Media/Updated")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult PostUpdatedMedia([FromBody, BindRequired] MediaUpdateInfoDto[] updates)
+        {
+            foreach (var item in updates)
+            {
+                _libraryMonitor.ReportFileSystemChanged(item.Path);
+            }
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Downloads item media.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <response code="200">Media downloaded.</response>
+        /// <response code="404">Item not found.</response>
+        /// <returns>A <see cref="FileResult"/> containing the media stream.</returns>
+        /// <exception cref="ArgumentException">User can't download or item can't be downloaded.</exception>
+        [HttpGet("/Items/{itemId}/Download")]
+        [Authorize(Policy = Policies.Download)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult GetDownload([FromRoute] Guid itemId)
+        {
+            var item = _libraryManager.GetItemById(itemId);
+            if (item == null)
+            {
+                return NotFound();
+            }
+
+            var auth = _authContext.GetAuthorizationInfo(Request);
+
+            var user = auth.User;
+
+            if (user != null)
+            {
+                if (!item.CanDownload(user))
+                {
+                    throw new ArgumentException("Item does not support downloading");
+                }
+            }
+            else
+            {
+                if (!item.CanDownload())
+                {
+                    throw new ArgumentException("Item does not support downloading");
+                }
+            }
+
+            if (user != null)
+            {
+                LogDownload(item, user, auth);
+            }
+
+            var path = item.Path;
+
+            // Quotes are valid in linux. They'll possibly cause issues here
+            var filename = (Path.GetFileName(path) ?? string.Empty).Replace("\"", string.Empty, StringComparison.Ordinal);
+            if (!string.IsNullOrWhiteSpace(filename))
+            {
+                // Kestrel doesn't support non-ASCII characters in headers
+                if (Regex.IsMatch(filename, @"[^\p{IsBasicLatin}]"))
+                {
+                    // Manually encoding non-ASCII characters, following https://tools.ietf.org/html/rfc5987#section-3.2.2
+                    filename = WebUtility.UrlEncode(filename);
+                }
+            }
+
+            // TODO determine non-ASCII validity.
+            using var fileStream = new FileStream(path, FileMode.Open, FileAccess.Read);
+            return File(fileStream, MimeTypes.GetMimeType(path), filename);
+        }
+
+        /// <summary>
+        /// Gets similar items.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="excludeArtistIds">Exclude artist ids.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls.</param>
+        /// <response code="200">Similar items returned.</response>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> containing the similar items.</returns>
+        [HttpGet("/Artists/{itemId}/Similar")]
+        [HttpGet("/Items/{itemId}/Similar")]
+        [HttpGet("/Albums/{itemId}/Similar")]
+        [HttpGet("/Shows/{itemId}/Similar")]
+        [HttpGet("/Movies/{itemId}/Similar")]
+        [HttpGet("/Trailers/{itemId}/Similar")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetSimilarItems(
+            [FromRoute] Guid itemId,
+            [FromQuery] string excludeArtistIds,
+            [FromQuery] Guid userId,
+            [FromQuery] int? limit,
+            [FromQuery] string fields)
+        {
+            var item = itemId.Equals(Guid.Empty)
+                ? (!userId.Equals(Guid.Empty)
+                    ? _libraryManager.GetUserRootFolder()
+                    : _libraryManager.RootFolder)
+                : _libraryManager.GetItemById(itemId);
+
+            var program = item as IHasProgramAttributes;
+            var isMovie = item is MediaBrowser.Controller.Entities.Movies.Movie || (program != null && program.IsMovie) || item is Trailer;
+            if (program != null && program.IsSeries)
+            {
+                return GetSimilarItemsResult(
+                    item,
+                    excludeArtistIds,
+                    userId,
+                    limit,
+                    fields,
+                    new[] { nameof(Series) },
+                    false);
+            }
+
+            if (item is MediaBrowser.Controller.Entities.TV.Episode || (item is IItemByName && !(item is MusicArtist)))
+            {
+                return new QueryResult<BaseItemDto>();
+            }
+
+            return GetSimilarItemsResult(
+                item,
+                excludeArtistIds,
+                userId,
+                limit,
+                fields,
+                new[] { item.GetType().Name },
+                isMovie);
+        }
+
+        /// <summary>
+        /// Gets the library options info.
+        /// </summary>
+        /// <param name="libraryContentType">Library content type.</param>
+        /// <param name="isNewLibrary">Whether this is a new library.</param>
+        /// <response code="200">Library options info returned.</response>
+        /// <returns>Library options info.</returns>
+        [HttpGet("/Libraries/AvailableOptions")]
+        [Authorize(Policy = Policies.FirstTimeSetupOrElevated)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<LibraryOptionsResultDto> GetLibraryOptionsInfo([FromQuery] string libraryContentType, [FromQuery] bool isNewLibrary)
+        {
+            var result = new LibraryOptionsResultDto();
+
+            var types = GetRepresentativeItemTypes(libraryContentType);
+            var typesList = types.ToList();
+
+            var plugins = _providerManager.GetAllMetadataPlugins()
+                .Where(i => types.Contains(i.ItemType, StringComparer.OrdinalIgnoreCase))
+                .OrderBy(i => typesList.IndexOf(i.ItemType))
+                .ToList();
+
+            result.MetadataSavers = plugins
+                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.MetadataSaver))
+                .Select(i => new LibraryOptionInfoDto
+                {
+                    Name = i.Name,
+                    DefaultEnabled = IsSaverEnabledByDefault(i.Name, types, isNewLibrary)
+                })
+                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
+                .Select(x => x.First())
+                .ToArray();
+
+            result.MetadataReaders = plugins
+                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.LocalMetadataProvider))
+                .Select(i => new LibraryOptionInfoDto
+                {
+                    Name = i.Name,
+                    DefaultEnabled = true
+                })
+                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
+                .Select(x => x.First())
+                .ToArray();
+
+            result.SubtitleFetchers = plugins
+                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.SubtitleFetcher))
+                .Select(i => new LibraryOptionInfoDto
+                {
+                    Name = i.Name,
+                    DefaultEnabled = true
+                })
+                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
+                .Select(x => x.First())
+                .ToArray();
+
+            var typeOptions = new List<LibraryTypeOptionsDto>();
+
+            foreach (var type in types)
+            {
+                TypeOptions.DefaultImageOptions.TryGetValue(type, out var defaultImageOptions);
+
+                typeOptions.Add(new LibraryTypeOptionsDto
+                {
+                    Type = type,
+
+                    MetadataFetchers = plugins
+                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
+                    .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.MetadataFetcher))
+                    .Select(i => new LibraryOptionInfoDto
+                    {
+                        Name = i.Name,
+                        DefaultEnabled = IsMetadataFetcherEnabledByDefault(i.Name, type, isNewLibrary)
+                    })
+                    .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
+                    .Select(x => x.First())
+                    .ToArray(),
+
+                    ImageFetchers = plugins
+                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
+                    .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.ImageFetcher))
+                    .Select(i => new LibraryOptionInfoDto
+                    {
+                        Name = i.Name,
+                        DefaultEnabled = IsImageFetcherEnabledByDefault(i.Name, type, isNewLibrary)
+                    })
+                    .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
+                    .Select(x => x.First())
+                    .ToArray(),
+
+                    SupportedImageTypes = plugins
+                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
+                    .SelectMany(i => i.SupportedImageTypes ?? Array.Empty<ImageType>())
+                    .Distinct()
+                    .ToArray(),
+
+                    DefaultImageOptions = defaultImageOptions ?? Array.Empty<ImageOption>()
+                });
+            }
+
+            result.TypeOptions = typeOptions.ToArray();
+
+            return result;
+        }
+
+        private int GetCount(Type type, User? user, bool? isFavorite)
+        {
+            var query = new InternalItemsQuery(user)
+            {
+                IncludeItemTypes = new[] { type.Name },
+                Limit = 0,
+                Recursive = true,
+                IsVirtualItem = false,
+                IsFavorite = isFavorite,
+                DtoOptions = new DtoOptions(false)
+                {
+                    EnableImages = false
+                }
+            };
+
+            return _libraryManager.GetItemsResult(query).TotalRecordCount;
+        }
+
+        private BaseItem TranslateParentItem(BaseItem item, User user)
+        {
+            return item.GetParent() is AggregateFolder
+                ? _libraryManager.GetUserRootFolder().GetChildren(user, true)
+                    .FirstOrDefault(i => i.PhysicalLocations.Contains(item.Path))
+                : item;
+        }
+
+        private void LogDownload(BaseItem item, User user, AuthorizationInfo auth)
+        {
+            try
+            {
+                _activityManager.Create(new ActivityLog(
+                    string.Format(CultureInfo.InvariantCulture, _localization.GetLocalizedString("UserDownloadingItemWithValues"), user.Username, item.Name),
+                    "UserDownloadingContent",
+                    auth.UserId)
+                {
+                    ShortOverview = string.Format(CultureInfo.InvariantCulture, _localization.GetLocalizedString("AppDeviceValues"), auth.Client, auth.Device),
+                });
+            }
+            catch
+            {
+                // Logged at lower levels
+            }
+        }
+
+        private QueryResult<BaseItemDto> GetSimilarItemsResult(
+            BaseItem item,
+            string excludeArtistIds,
+            Guid userId,
+            int? limit,
+            string fields,
+            string[] includeItemTypes,
+            bool isMovie)
+        {
+            var user = !userId.Equals(Guid.Empty) ? _userManager.GetUserById(userId) : null;
+            var dtoOptions = new DtoOptions()
+                .AddItemFields(fields)
+                .AddClientFields(Request);
+
+            var query = new InternalItemsQuery(user)
+            {
+                Limit = limit,
+                IncludeItemTypes = includeItemTypes,
+                IsMovie = isMovie,
+                SimilarTo = item,
+                DtoOptions = dtoOptions,
+                EnableTotalRecordCount = !isMovie,
+                EnableGroupByMetadataKey = isMovie
+            };
+
+            // ExcludeArtistIds
+            if (!string.IsNullOrEmpty(excludeArtistIds))
+            {
+                query.ExcludeArtistIds = RequestHelpers.GetGuids(excludeArtistIds);
+            }
+
+            List<BaseItem> itemsResult;
+
+            if (isMovie)
+            {
+                var itemTypes = new List<string> { nameof(MediaBrowser.Controller.Entities.Movies.Movie) };
+                if (_serverConfigurationManager.Configuration.EnableExternalContentInSuggestions)
+                {
+                    itemTypes.Add(nameof(Trailer));
+                    itemTypes.Add(nameof(LiveTvProgram));
+                }
+
+                query.IncludeItemTypes = itemTypes.ToArray();
+                itemsResult = _libraryManager.GetArtists(query).Items.Select(i => i.Item1).ToList();
+            }
+            else if (item is MusicArtist)
+            {
+                query.IncludeItemTypes = Array.Empty<string>();
+
+                itemsResult = _libraryManager.GetArtists(query).Items.Select(i => i.Item1).ToList();
+            }
+            else
+            {
+                itemsResult = _libraryManager.GetItemList(query);
+            }
+
+            var returnList = _dtoService.GetBaseItemDtos(itemsResult, dtoOptions, user);
+
+            var result = new QueryResult<BaseItemDto>
+            {
+                Items = returnList,
+                TotalRecordCount = itemsResult.Count
+            };
+
+            return result;
+        }
+
+        private static string[] GetRepresentativeItemTypes(string contentType)
+        {
+            return contentType switch
+            {
+                CollectionType.BoxSets => new[] { "BoxSet" },
+                CollectionType.Playlists => new[] { "Playlist" },
+                CollectionType.Movies => new[] { "Movie" },
+                CollectionType.TvShows => new[] { "Series", "Season", "Episode" },
+                CollectionType.Books => new[] { "Book" },
+                CollectionType.Music => new[] { "MusicArtist", "MusicAlbum", "Audio", "MusicVideo" },
+                CollectionType.HomeVideos => new[] { "Video", "Photo" },
+                CollectionType.Photos => new[] { "Video", "Photo" },
+                CollectionType.MusicVideos => new[] { "MusicVideo" },
+                _ => new[] { "Series", "Season", "Episode", "Movie" }
+            };
+        }
+
+        private bool IsSaverEnabledByDefault(string name, string[] itemTypes, bool isNewLibrary)
+        {
+            if (isNewLibrary)
+            {
+                return false;
+            }
+
+            var metadataOptions = _serverConfigurationManager.Configuration.MetadataOptions
+                .Where(i => itemTypes.Contains(i.ItemType ?? string.Empty, StringComparer.OrdinalIgnoreCase))
+                .ToArray();
+
+            return metadataOptions.Length == 0 || metadataOptions.Any(i => !i.DisabledMetadataSavers.Contains(name, StringComparer.OrdinalIgnoreCase));
+        }
+
+        private bool IsMetadataFetcherEnabledByDefault(string name, string type, bool isNewLibrary)
+        {
+            if (isNewLibrary)
+            {
+                if (string.Equals(name, "TheMovieDb", StringComparison.OrdinalIgnoreCase))
+                {
+                    return !(string.Equals(type, "Season", StringComparison.OrdinalIgnoreCase)
+                         || string.Equals(type, "Episode", StringComparison.OrdinalIgnoreCase)
+                         || string.Equals(type, "MusicVideo", StringComparison.OrdinalIgnoreCase));
+                }
+
+                return string.Equals(name, "TheTVDB", StringComparison.OrdinalIgnoreCase)
+                   || string.Equals(name, "TheAudioDB", StringComparison.OrdinalIgnoreCase)
+                   || string.Equals(name, "MusicBrainz", StringComparison.OrdinalIgnoreCase);
+            }
+
+            var metadataOptions = _serverConfigurationManager.Configuration.MetadataOptions
+                .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
+                .ToArray();
+
+            return metadataOptions.Length == 0
+               || metadataOptions.Any(i => !i.DisabledMetadataFetchers.Contains(name, StringComparer.OrdinalIgnoreCase));
+        }
+
+        private bool IsImageFetcherEnabledByDefault(string name, string type, bool isNewLibrary)
+        {
+            if (isNewLibrary)
+            {
+                if (string.Equals(name, "TheMovieDb", StringComparison.OrdinalIgnoreCase))
+                {
+                    return !string.Equals(type, "Series", StringComparison.OrdinalIgnoreCase)
+                           && !string.Equals(type, "Season", StringComparison.OrdinalIgnoreCase)
+                           && !string.Equals(type, "Episode", StringComparison.OrdinalIgnoreCase)
+                           && !string.Equals(type, "MusicVideo", StringComparison.OrdinalIgnoreCase);
+                }
+
+                return string.Equals(name, "TheTVDB", StringComparison.OrdinalIgnoreCase)
+                       || string.Equals(name, "Screen Grabber", StringComparison.OrdinalIgnoreCase)
+                       || string.Equals(name, "TheAudioDB", StringComparison.OrdinalIgnoreCase)
+                       || string.Equals(name, "Image Extractor", StringComparison.OrdinalIgnoreCase);
+            }
+
+            var metadataOptions = _serverConfigurationManager.Configuration.MetadataOptions
+                .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
+                .ToArray();
+
+            if (metadataOptions.Length == 0)
+            {
+                return true;
+            }
+
+            return metadataOptions.Any(i => !i.DisabledImageFetchers.Contains(name, StringComparer.OrdinalIgnoreCase));
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/LibraryStructureController.cs b/Jellyfin.Api/Controllers/LibraryStructureController.cs
index 62c547409..e4ac019c9 100644
--- a/Jellyfin.Api/Controllers/LibraryStructureController.cs
+++ b/Jellyfin.Api/Controllers/LibraryStructureController.cs
@@ -50,13 +50,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets all virtual folders.
         /// </summary>
-        /// <param name="userId">The user id.</param>
         /// <response code="200">Virtual folders retrieved.</response>
         /// <returns>An <see cref="IEnumerable{VirtualFolderInfo}"/> with the virtual folders.</returns>
         [HttpGet]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Imported from ServiceStack")]
-        public ActionResult<IEnumerable<VirtualFolderInfo>> GetVirtualFolders([FromQuery] string userId)
+        public ActionResult<IEnumerable<VirtualFolderInfo>> GetVirtualFolders()
         {
             return _libraryManager.GetVirtualFolders(true);
         }
diff --git a/Jellyfin.Api/Controllers/NotificationsController.cs b/Jellyfin.Api/Controllers/NotificationsController.cs
index 01dd23c77..cfa7545c9 100644
--- a/Jellyfin.Api/Controllers/NotificationsController.cs
+++ b/Jellyfin.Api/Controllers/NotificationsController.cs
@@ -36,23 +36,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets a user's notifications.
         /// </summary>
-        /// <param name="userId">The user's ID.</param>
-        /// <param name="isRead">An optional filter by notification read state.</param>
-        /// <param name="startIndex">The optional index to start at. All notifications with a lower index will be omitted from the results.</param>
-        /// <param name="limit">An optional limit on the number of notifications returned.</param>
         /// <response code="200">Notifications returned.</response>
         /// <returns>An <see cref="OkResult"/> containing a list of notifications.</returns>
-        [HttpGet("{UserID}")]
+        [HttpGet("{userId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Imported from ServiceStack")]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "isRead", Justification = "Imported from ServiceStack")]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "startIndex", Justification = "Imported from ServiceStack")]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "limit", Justification = "Imported from ServiceStack")]
-        public ActionResult<NotificationResultDto> GetNotifications(
-            [FromRoute] string userId,
-            [FromQuery] bool? isRead,
-            [FromQuery] int? startIndex,
-            [FromQuery] int? limit)
+        public ActionResult<NotificationResultDto> GetNotifications()
         {
             return new NotificationResultDto();
         }
@@ -60,14 +48,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets a user's notification summary.
         /// </summary>
-        /// <param name="userId">The user's ID.</param>
         /// <response code="200">Summary of user's notifications returned.</response>
         /// <returns>An <cref see="OkResult"/> containing a summary of the users notifications.</returns>
-        [HttpGet("{UserID}/Summary")]
+        [HttpGet("{userId}/Summary")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Imported from ServiceStack")]
-        public ActionResult<NotificationsSummaryDto> GetNotificationsSummary(
-            [FromRoute] string userId)
+        public ActionResult<NotificationsSummaryDto> GetNotificationsSummary()
         {
             return new NotificationsSummaryDto();
         }
@@ -134,17 +119,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Sets notifications as read.
         /// </summary>
-        /// <param name="userId">The userID.</param>
-        /// <param name="ids">A comma-separated list of the IDs of notifications which should be set as read.</param>
         /// <response code="204">Notifications set as read.</response>
         /// <returns>A <cref see="NoContentResult"/>.</returns>
-        [HttpPost("{UserID}/Read")]
+        [HttpPost("{userId}/Read")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Imported from ServiceStack")]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "ids", Justification = "Imported from ServiceStack")]
-        public ActionResult SetRead(
-            [FromRoute] string userId,
-            [FromQuery] string ids)
+        public ActionResult SetRead()
         {
             return NoContent();
         }
@@ -152,17 +131,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Sets notifications as unread.
         /// </summary>
-        /// <param name="userId">The userID.</param>
-        /// <param name="ids">A comma-separated list of the IDs of notifications which should be set as unread.</param>
         /// <response code="204">Notifications set as unread.</response>
         /// <returns>A <cref see="NoContentResult"/>.</returns>
-        [HttpPost("{UserID}/Unread")]
+        [HttpPost("{userId}/Unread")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Imported from ServiceStack")]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "ids", Justification = "Imported from ServiceStack")]
-        public ActionResult SetUnread(
-            [FromRoute] string userId,
-            [FromQuery] string ids)
+        public ActionResult SetUnread()
         {
             return NoContent();
         }
diff --git a/Jellyfin.Api/Controllers/PackageController.cs b/Jellyfin.Api/Controllers/PackageController.cs
index 943c23f8e..486575d23 100644
--- a/Jellyfin.Api/Controllers/PackageController.cs
+++ b/Jellyfin.Api/Controllers/PackageController.cs
@@ -35,9 +35,10 @@ namespace Jellyfin.Api.Controllers
         /// </summary>
         /// <param name="name">The name of the package.</param>
         /// <param name="assemblyGuid">The GUID of the associated assembly.</param>
+        /// <response code="200">Package retrieved.</response>
         /// <returns>A <see cref="PackageInfo"/> containing package information.</returns>
-        [HttpGet("/{Name}")]
-        [ProducesResponseType(typeof(PackageInfo), StatusCodes.Status200OK)]
+        [HttpGet("/{name}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<PackageInfo>> GetPackageInfo(
             [FromRoute] [Required] string name,
             [FromQuery] string? assemblyGuid)
@@ -54,9 +55,10 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets available packages.
         /// </summary>
+        /// <response code="200">Available packages returned.</response>
         /// <returns>An <see cref="PackageInfo"/> containing available packages information.</returns>
         [HttpGet]
-        [ProducesResponseType(typeof(PackageInfo[]), StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<IEnumerable<PackageInfo>> GetPackages()
         {
             IEnumerable<PackageInfo> packages = await _installationManager.GetAvailablePackages().ConfigureAwait(false);
@@ -73,7 +75,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="204">Package found.</response>
         /// <response code="404">Package not found.</response>
         /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the package could not be found.</returns>
-        [HttpPost("/Installed/{Name}")]
+        [HttpPost("/Installed/{name}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.RequiresElevation)]
@@ -102,17 +104,16 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Cancels a package installation.
         /// </summary>
-        /// <param name="id">Installation Id.</param>
+        /// <param name="packageId">Installation Id.</param>
         /// <response code="204">Installation cancelled.</response>
         /// <returns>A <see cref="NoContentResult"/> on successfully cancelling a package installation.</returns>
-        [HttpDelete("/Installing/{id}")]
+        [HttpDelete("/Installing/{packageId}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public IActionResult CancelPackageInstallation(
-            [FromRoute] [Required] string id)
+            [FromRoute] [Required] Guid packageId)
         {
-            _installationManager.CancelInstallation(new Guid(id));
-
+            _installationManager.CancelInstallation(packageId);
             return NoContent();
         }
     }
diff --git a/Jellyfin.Api/Controllers/PlaylistsController.cs b/Jellyfin.Api/Controllers/PlaylistsController.cs
new file mode 100644
index 000000000..2dc0d2dc7
--- /dev/null
+++ b/Jellyfin.Api/Controllers/PlaylistsController.cs
@@ -0,0 +1,199 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.Helpers;
+using Jellyfin.Api.Models.PlaylistDtos;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Playlists;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Playlists;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.ModelBinding;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// Playlists controller.
+    /// </summary>
+    [Authorize(Policy = Policies.DefaultAuthorization)]
+    public class PlaylistsController : BaseJellyfinApiController
+    {
+        private readonly IPlaylistManager _playlistManager;
+        private readonly IDtoService _dtoService;
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PlaylistsController"/> class.
+        /// </summary>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        /// <param name="playlistManager">Instance of the <see cref="IPlaylistManager"/> interface.</param>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        public PlaylistsController(
+            IDtoService dtoService,
+            IPlaylistManager playlistManager,
+            IUserManager userManager,
+            ILibraryManager libraryManager)
+        {
+            _dtoService = dtoService;
+            _playlistManager = playlistManager;
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+        }
+
+        /// <summary>
+        /// Creates a new playlist.
+        /// </summary>
+        /// <param name="createPlaylistRequest">The create playlist payload.</param>
+        /// <returns>
+        /// A <see cref="Task" /> that represents the asynchronous operation to create a playlist.
+        /// The task result contains an <see cref="OkResult"/> indicating success.
+        /// </returns>
+        [HttpPost]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public async Task<ActionResult<PlaylistCreationResult>> CreatePlaylist(
+            [FromBody, BindRequired] CreatePlaylistDto createPlaylistRequest)
+        {
+            Guid[] idGuidArray = RequestHelpers.GetGuids(createPlaylistRequest.Ids);
+            var result = await _playlistManager.CreatePlaylist(new PlaylistCreationRequest
+            {
+                Name = createPlaylistRequest.Name,
+                ItemIdList = idGuidArray,
+                UserId = createPlaylistRequest.UserId,
+                MediaType = createPlaylistRequest.MediaType
+            }).ConfigureAwait(false);
+
+            return result;
+        }
+
+        /// <summary>
+        /// Adds items to a playlist.
+        /// </summary>
+        /// <param name="playlistId">The playlist id.</param>
+        /// <param name="ids">Item id, comma delimited.</param>
+        /// <param name="userId">The userId.</param>
+        /// <response code="204">Items added to playlist.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success.</returns>
+        [HttpPost("{playlistId}/Items")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult AddToPlaylist(
+            [FromRoute] string playlistId,
+            [FromQuery] string ids,
+            [FromQuery] Guid userId)
+        {
+            _playlistManager.AddToPlaylist(playlistId, RequestHelpers.GetGuids(ids), userId);
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Moves a playlist item.
+        /// </summary>
+        /// <param name="playlistId">The playlist id.</param>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="newIndex">The new index.</param>
+        /// <response code="204">Item moved to new index.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success.</returns>
+        [HttpPost("{playlistId}/Items/{itemId}/Move/{newIndex}")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult MoveItem(
+            [FromRoute] string playlistId,
+            [FromRoute] string itemId,
+            [FromRoute] int newIndex)
+        {
+            _playlistManager.MoveItem(playlistId, itemId, newIndex);
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Removes items from a playlist.
+        /// </summary>
+        /// <param name="playlistId">The playlist id.</param>
+        /// <param name="entryIds">The item ids, comma delimited.</param>
+        /// <response code="204">Items removed.</response>
+        /// <returns>An <see cref="NoContentResult"/> on success.</returns>
+        [HttpDelete("{playlistId}/Items")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult RemoveFromPlaylist([FromRoute] string playlistId, [FromQuery] string entryIds)
+        {
+            _playlistManager.RemoveFromPlaylist(playlistId, RequestHelpers.Split(entryIds, ',', true));
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Gets the original items of a playlist.
+        /// </summary>
+        /// <param name="playlistId">The playlist id.</param>
+        /// <param name="userId">User id.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.</param>
+        /// <param name="enableImages">Optional. Include image information in output.</param>
+        /// <param name="enableUserData">Optional. Include user data.</param>
+        /// <param name="imageTypeLimit">Optional. The max number of images to return, per image type.</param>
+        /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
+        /// <response code="200">Original playlist returned.</response>
+        /// <response code="404">Playlist not found.</response>
+        /// <returns>The original playlist items.</returns>
+        [HttpGet("{playlistId}/Items")]
+        public ActionResult<QueryResult<BaseItemDto>> GetPlaylistItems(
+            [FromRoute] Guid playlistId,
+            [FromRoute] Guid userId,
+            [FromRoute] int? startIndex,
+            [FromRoute] int? limit,
+            [FromRoute] string fields,
+            [FromRoute] bool? enableImages,
+            [FromRoute] bool? enableUserData,
+            [FromRoute] int? imageTypeLimit,
+            [FromRoute] string enableImageTypes)
+        {
+            var playlist = (Playlist)_libraryManager.GetItemById(playlistId);
+            if (playlist == null)
+            {
+                return NotFound();
+            }
+
+            var user = !userId.Equals(Guid.Empty) ? _userManager.GetUserById(userId) : null;
+
+            var items = playlist.GetManageableItems().ToArray();
+
+            var count = items.Length;
+
+            if (startIndex.HasValue)
+            {
+                items = items.Skip(startIndex.Value).ToArray();
+            }
+
+            if (limit.HasValue)
+            {
+                items = items.Take(limit.Value).ToArray();
+            }
+
+            var dtoOptions = new DtoOptions()
+                .AddItemFields(fields)
+                .AddClientFields(Request)
+                .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes);
+
+            var dtos = _dtoService.GetBaseItemDtos(items.Select(i => i.Item2).ToList(), dtoOptions, user);
+
+            for (int index = 0; index < dtos.Count; index++)
+            {
+                dtos[index].PlaylistItemId = items[index].Item1.Id;
+            }
+
+            var result = new QueryResult<BaseItemDto>
+            {
+                Items = dtos,
+                TotalRecordCount = count
+            };
+
+            return result;
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/PluginsController.cs b/Jellyfin.Api/Controllers/PluginsController.cs
index 6075544cf..fd48983ea 100644
--- a/Jellyfin.Api/Controllers/PluginsController.cs
+++ b/Jellyfin.Api/Controllers/PluginsController.cs
@@ -11,6 +11,7 @@ using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Updates;
 using MediaBrowser.Model.Plugins;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.ModelBinding;
 
@@ -19,7 +20,7 @@ namespace Jellyfin.Api.Controllers
     /// <summary>
     /// Plugins controller.
     /// </summary>
-    [Authorize]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
     public class PluginsController : BaseJellyfinApiController
     {
         private readonly IApplicationHost _appHost;
@@ -41,12 +42,11 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets a list of currently installed plugins.
         /// </summary>
-        /// <param name="isAppStoreEnabled">Optional. Unused.</param>
         /// <response code="200">Installed plugins returned.</response>
         /// <returns>List of currently installed plugins.</returns>
         [HttpGet]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "isAppStoreEnabled", Justification = "Imported from ServiceStack")]
-        public ActionResult<IEnumerable<PluginInfo>> GetPlugins([FromRoute] bool? isAppStoreEnabled)
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<IEnumerable<PluginInfo>> GetPlugins()
         {
             return Ok(_appHost.Plugins.OrderBy(p => p.Name).Select(p => p.GetPluginInfo()));
         }
@@ -55,11 +55,13 @@ namespace Jellyfin.Api.Controllers
         /// Uninstalls a plugin.
         /// </summary>
         /// <param name="pluginId">Plugin id.</param>
-        /// <response code="200">Plugin uninstalled.</response>
+        /// <response code="204">Plugin uninstalled.</response>
         /// <response code="404">Plugin not found.</response>
-        /// <returns>An <see cref="OkResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
+        /// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
         [HttpDelete("{pluginId}")]
         [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult UninstallPlugin([FromRoute] Guid pluginId)
         {
             var plugin = _appHost.Plugins.FirstOrDefault(p => p.Id == pluginId);
@@ -69,7 +71,7 @@ namespace Jellyfin.Api.Controllers
             }
 
             _installationManager.UninstallPlugin(plugin);
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
@@ -80,6 +82,8 @@ namespace Jellyfin.Api.Controllers
         /// <response code="404">Plugin not found or plugin configuration not found.</response>
         /// <returns>Plugin configuration.</returns>
         [HttpGet("{pluginId}/Configuration")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<BasePluginConfiguration> GetPluginConfiguration([FromRoute] Guid pluginId)
         {
             if (!(_appHost.Plugins.FirstOrDefault(p => p.Id == pluginId) is IHasPluginConfiguration plugin))
@@ -97,14 +101,16 @@ namespace Jellyfin.Api.Controllers
         /// Accepts plugin configuration as JSON body.
         /// </remarks>
         /// <param name="pluginId">Plugin id.</param>
-        /// <response code="200">Plugin configuration updated.</response>
-        /// <response code="200">Plugin not found or plugin does not have configuration.</response>
+        /// <response code="204">Plugin configuration updated.</response>
+        /// <response code="404">Plugin not found or plugin does not have configuration.</response>
         /// <returns>
         /// A <see cref="Task" /> that represents the asynchronous operation to update plugin configuration.
-        ///    The task result contains an <see cref="OkResult"/> indicating success, or <see cref="NotFoundResult"/>
+        ///    The task result contains an <see cref="NoContentResult"/> indicating success, or <see cref="NotFoundResult"/>
         ///    when plugin not found or plugin doesn't have configuration.
         /// </returns>
         [HttpPost("{pluginId}/Configuration")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> UpdatePluginConfiguration([FromRoute] Guid pluginId)
         {
             if (!(_appHost.Plugins.FirstOrDefault(p => p.Id == pluginId) is IHasPluginConfiguration plugin))
@@ -116,7 +122,7 @@ namespace Jellyfin.Api.Controllers
                 .ConfigureAwait(false);
 
             plugin.UpdateConfiguration(configuration);
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
@@ -126,6 +132,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Plugin security info.</returns>
         [Obsolete("This endpoint should not be used.")]
         [HttpGet("SecurityInfo")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<PluginSecurityInfo> GetPluginSecurityInfo()
         {
             return new PluginSecurityInfo
@@ -139,14 +146,15 @@ namespace Jellyfin.Api.Controllers
         /// Updates plugin security info.
         /// </summary>
         /// <param name="pluginSecurityInfo">Plugin security info.</param>
-        /// <response code="200">Plugin security info updated.</response>
-        /// <returns>An <see cref="OkResult"/>.</returns>
+        /// <response code="204">Plugin security info updated.</response>
+        /// <returns>An <see cref="NoContentResult"/>.</returns>
         [Obsolete("This endpoint should not be used.")]
         [HttpPost("SecurityInfo")]
         [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult UpdatePluginSecurityInfo([FromBody, BindRequired] PluginSecurityInfo pluginSecurityInfo)
         {
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
@@ -157,6 +165,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Mb registration record.</returns>
         [Obsolete("This endpoint should not be used.")]
         [HttpPost("RegistrationRecords/{name}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<MBRegistrationRecord> GetRegistrationStatus([FromRoute] string name)
         {
             return new MBRegistrationRecord
@@ -178,6 +187,7 @@ namespace Jellyfin.Api.Controllers
         /// <exception cref="NotImplementedException">This endpoint is not implemented.</exception>
         [Obsolete("Paid plugins are not supported")]
         [HttpGet("/Registrations/{name}")]
+        [ProducesResponseType(StatusCodes.Status501NotImplemented)]
         public ActionResult GetRegistration([FromRoute] string name)
         {
             // TODO Once we have proper apps and plugins and decide to break compatibility with paid plugins,
diff --git a/Jellyfin.Api/Controllers/RemoteImageController.cs b/Jellyfin.Api/Controllers/RemoteImageController.cs
index 80983ee64..a0d14be7a 100644
--- a/Jellyfin.Api/Controllers/RemoteImageController.cs
+++ b/Jellyfin.Api/Controllers/RemoteImageController.cs
@@ -5,6 +5,7 @@ using System.Linq;
 using System.Net.Mime;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
@@ -25,7 +26,7 @@ namespace Jellyfin.Api.Controllers
     /// Remote Images Controller.
     /// </summary>
     [Route("Images")]
-    [Authorize]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
     public class RemoteImageController : BaseJellyfinApiController
     {
         private readonly IProviderManager _providerManager;
@@ -55,7 +56,7 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets available remote images for an item.
         /// </summary>
-        /// <param name="id">Item Id.</param>
+        /// <param name="itemId">Item Id.</param>
         /// <param name="type">The image type.</param>
         /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
         /// <param name="limit">Optional. The maximum number of records to return.</param>
@@ -64,18 +65,18 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Remote Images returned.</response>
         /// <response code="404">Item not found.</response>
         /// <returns>Remote Image Result.</returns>
-        [HttpGet("{Id}/RemoteImages")]
+        [HttpGet("{itemId}/RemoteImages")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult<RemoteImageResult>> GetRemoteImages(
-            [FromRoute] string id,
+            [FromRoute] Guid itemId,
             [FromQuery] ImageType? type,
             [FromQuery] int? startIndex,
             [FromQuery] int? limit,
             [FromQuery] string providerName,
             [FromQuery] bool includeAllLanguages)
         {
-            var item = _libraryManager.GetItemById(id);
+            var item = _libraryManager.GetItemById(itemId);
             if (item == null)
             {
                 return NotFound();
@@ -123,16 +124,16 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets available remote image providers for an item.
         /// </summary>
-        /// <param name="id">Item Id.</param>
+        /// <param name="itemId">Item Id.</param>
         /// <response code="200">Returned remote image providers.</response>
         /// <response code="404">Item not found.</response>
         /// <returns>List of remote image providers.</returns>
-        [HttpGet("{Id}/RemoteImages/Providers")]
+        [HttpGet("{itemId}/RemoteImages/Providers")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<IEnumerable<ImageProviderInfo>> GetRemoteImageProviders([FromRoute] string id)
+        public ActionResult<IEnumerable<ImageProviderInfo>> GetRemoteImageProviders([FromRoute] Guid itemId)
         {
-            var item = _libraryManager.GetItemById(id);
+            var item = _libraryManager.GetItemById(itemId);
             if (item == null)
             {
                 return NotFound();
@@ -195,21 +196,21 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Downloads a remote image for an item.
         /// </summary>
-        /// <param name="id">Item Id.</param>
+        /// <param name="itemId">Item Id.</param>
         /// <param name="type">The image type.</param>
         /// <param name="imageUrl">The image url.</param>
-        /// <response code="200">Remote image downloaded.</response>
+        /// <response code="204">Remote image downloaded.</response>
         /// <response code="404">Remote image not found.</response>
         /// <returns>Download status.</returns>
-        [HttpPost("{Id}/RemoteImages/Download")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
+        [HttpPost("{itemId}/RemoteImages/Download")]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> DownloadRemoteImage(
-            [FromRoute] string id,
+            [FromRoute] Guid itemId,
             [FromQuery, BindRequired] ImageType type,
             [FromQuery] string imageUrl)
         {
-            var item = _libraryManager.GetItemById(id);
+            var item = _libraryManager.GetItemById(itemId);
             if (item == null)
             {
                 return NotFound();
@@ -219,7 +220,7 @@ namespace Jellyfin.Api.Controllers
                 .ConfigureAwait(false);
 
             item.UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None);
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
diff --git a/Jellyfin.Api/Controllers/SessionController.cs b/Jellyfin.Api/Controllers/SessionController.cs
index 4f259536a..39da4178d 100644
--- a/Jellyfin.Api/Controllers/SessionController.cs
+++ b/Jellyfin.Api/Controllers/SessionController.cs
@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Threading;
+using Jellyfin.Api.Constants;
 using Jellyfin.Api.Helpers;
 using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Devices;
@@ -57,7 +58,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">List of sessions returned.</response>
         /// <returns>An <see cref="IEnumerable{SessionInfo}"/> with the available sessions.</returns>
         [HttpGet("/Sessions")]
-        [Authorize]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<IEnumerable<SessionInfo>> GetSessions(
             [FromQuery] Guid controllableByUserId,
@@ -113,16 +114,16 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Instructs a session to browse to an item or view.
         /// </summary>
-        /// <param name="id">The session Id.</param>
+        /// <param name="sessionId">The session Id.</param>
         /// <param name="itemType">The type of item to browse to.</param>
         /// <param name="itemId">The Id of the item.</param>
         /// <param name="itemName">The name of the item.</param>
         /// <response code="204">Instruction sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Viewing")]
+        [HttpPost("/Sessions/{sessionId}/Viewing")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult DisplayContent(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromQuery] string itemType,
             [FromQuery] string itemId,
             [FromQuery] string itemName)
@@ -136,7 +137,7 @@ namespace Jellyfin.Api.Controllers
 
             _sessionManager.SendBrowseCommand(
                 RequestHelpers.GetSession(_sessionManager, _authContext, Request).Id,
-                id,
+                sessionId,
                 command,
                 CancellationToken.None);
 
@@ -146,17 +147,17 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Instructs a session to play an item.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="itemIds">The ids of the items to play, comma delimited.</param>
         /// <param name="startPositionTicks">The starting position of the first item.</param>
         /// <param name="playCommand">The type of play command to issue (PlayNow, PlayNext, PlayLast). Clients who have not yet implemented play next and play last may play now.</param>
         /// <param name="playRequest">The <see cref="PlayRequest"/>.</param>
         /// <response code="204">Instruction sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Playing")]
+        [HttpPost("/Sessions/{sessionId}/Playing")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult Play(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromQuery] Guid[] itemIds,
             [FromQuery] long? startPositionTicks,
             [FromQuery] PlayCommand playCommand,
@@ -173,7 +174,7 @@ namespace Jellyfin.Api.Controllers
 
             _sessionManager.SendPlayCommand(
                 RequestHelpers.GetSession(_sessionManager, _authContext, Request).Id,
-                id,
+                sessionId,
                 playRequest,
                 CancellationToken.None);
 
@@ -183,19 +184,19 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Issues a playstate command to a client.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="playstateRequest">The <see cref="PlaystateRequest"/>.</param>
         /// <response code="204">Playstate command sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Playing/{command}")]
+        [HttpPost("/Sessions/{sessionId}/Playing/{command}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult SendPlaystateCommand(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromBody] PlaystateRequest playstateRequest)
         {
             _sessionManager.SendPlaystateCommand(
                 RequestHelpers.GetSession(_sessionManager, _authContext, Request).Id,
-                id,
+                sessionId,
                 playstateRequest,
                 CancellationToken.None);
 
@@ -205,14 +206,14 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Issues a system command to a client.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="command">The command to send.</param>
         /// <response code="204">System command sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/System/{Command}")]
+        [HttpPost("/Sessions/{sessionId}/System/{command}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult SendSystemCommand(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromRoute] string command)
         {
             var name = command;
@@ -228,7 +229,7 @@ namespace Jellyfin.Api.Controllers
                 ControllingUserId = currentSession.UserId
             };
 
-            _sessionManager.SendGeneralCommand(currentSession.Id, id, generalCommand, CancellationToken.None);
+            _sessionManager.SendGeneralCommand(currentSession.Id, sessionId, generalCommand, CancellationToken.None);
 
             return NoContent();
         }
@@ -236,14 +237,14 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Issues a general command to a client.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="command">The command to send.</param>
         /// <response code="204">General command sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Command/{Command}")]
+        [HttpPost("/Sessions/{sessionId}/Command/{Command}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult SendGeneralCommand(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromRoute] string command)
         {
             var currentSession = RequestHelpers.GetSession(_sessionManager, _authContext, Request);
@@ -254,7 +255,7 @@ namespace Jellyfin.Api.Controllers
                 ControllingUserId = currentSession.UserId
             };
 
-            _sessionManager.SendGeneralCommand(currentSession.Id, id, generalCommand, CancellationToken.None);
+            _sessionManager.SendGeneralCommand(currentSession.Id, sessionId, generalCommand, CancellationToken.None);
 
             return NoContent();
         }
@@ -262,14 +263,14 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Issues a full general command to a client.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="command">The <see cref="GeneralCommand"/>.</param>
         /// <response code="204">Full general command sent to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Command")]
+        [HttpPost("/Sessions/{sessionId}/Command")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult SendFullGeneralCommand(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromBody, Required] GeneralCommand command)
         {
             var currentSession = RequestHelpers.GetSession(_sessionManager, _authContext, Request);
@@ -283,7 +284,7 @@ namespace Jellyfin.Api.Controllers
 
             _sessionManager.SendGeneralCommand(
                 currentSession.Id,
-                id,
+                sessionId,
                 command,
                 CancellationToken.None);
 
@@ -293,16 +294,16 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Issues a command to a client to display a message to the user.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="text">The message test.</param>
         /// <param name="header">The message header.</param>
         /// <param name="timeoutMs">The message timeout. If omitted the user will have to confirm viewing the message.</param>
         /// <response code="204">Message sent.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/Message")]
+        [HttpPost("/Sessions/{sessionId}/Message")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult SendMessageCommand(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromQuery] string text,
             [FromQuery] string header,
             [FromQuery] long? timeoutMs)
@@ -314,7 +315,7 @@ namespace Jellyfin.Api.Controllers
                 Text = text
             };
 
-            _sessionManager.SendMessageCommand(RequestHelpers.GetSession(_sessionManager, _authContext, Request).Id, id, command, CancellationToken.None);
+            _sessionManager.SendMessageCommand(RequestHelpers.GetSession(_sessionManager, _authContext, Request).Id, sessionId, command, CancellationToken.None);
 
             return NoContent();
         }
@@ -322,34 +323,34 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Adds an additional user to a session.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="userId">The user id.</param>
         /// <response code="204">User added to session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Sessions/{id}/User/{userId}")]
+        [HttpPost("/Sessions/{sessionId}/User/{userId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult AddUserToSession(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromRoute] Guid userId)
         {
-            _sessionManager.AddAdditionalUser(id, userId);
+            _sessionManager.AddAdditionalUser(sessionId, userId);
             return NoContent();
         }
 
         /// <summary>
         /// Removes an additional user from a session.
         /// </summary>
-        /// <param name="id">The session id.</param>
+        /// <param name="sessionId">The session id.</param>
         /// <param name="userId">The user id.</param>
         /// <response code="204">User removed from session.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpDelete("/Sessions/{id}/User/{userId}")]
+        [HttpDelete("/Sessions/{sessionId}/User/{userId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult RemoveUserFromSession(
-            [FromRoute] string id,
+            [FromRoute] string sessionId,
             [FromRoute] Guid userId)
         {
-            _sessionManager.RemoveAdditionalUser(id, userId);
+            _sessionManager.RemoveAdditionalUser(sessionId, userId);
             return NoContent();
         }
 
diff --git a/Jellyfin.Api/Controllers/SubtitleController.cs b/Jellyfin.Api/Controllers/SubtitleController.cs
index 74ec5f9b5..95cc39524 100644
--- a/Jellyfin.Api/Controllers/SubtitleController.cs
+++ b/Jellyfin.Api/Controllers/SubtitleController.cs
@@ -75,20 +75,20 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Deletes an external subtitle file.
         /// </summary>
-        /// <param name="id">The item id.</param>
+        /// <param name="itemId">The item id.</param>
         /// <param name="index">The index of the subtitle file.</param>
         /// <response code="204">Subtitle deleted.</response>
         /// <response code="404">Item not found.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpDelete("/Videos/{id}/Subtitles/{index}")]
+        [HttpDelete("/Videos/{itemId}/Subtitles/{index}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<Task> DeleteSubtitle(
-            [FromRoute] Guid id,
+            [FromRoute] Guid itemId,
             [FromRoute] int index)
         {
-            var item = _libraryManager.GetItemById(id);
+            var item = _libraryManager.GetItemById(itemId);
 
             if (item == null)
             {
@@ -102,20 +102,20 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Search remote subtitles.
         /// </summary>
-        /// <param name="id">The item id.</param>
+        /// <param name="itemId">The item id.</param>
         /// <param name="language">The language of the subtitles.</param>
         /// <param name="isPerfectMatch">Optional. Only show subtitles which are a perfect match.</param>
         /// <response code="200">Subtitles retrieved.</response>
         /// <returns>An array of <see cref="RemoteSubtitleInfo"/>.</returns>
-        [HttpGet("/Items/{id}/RemoteSearch/Subtitles/{language}")]
+        [HttpGet("/Items/{itemId}/RemoteSearch/Subtitles/{language}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<IEnumerable<RemoteSubtitleInfo>>> SearchRemoteSubtitles(
-            [FromRoute] Guid id,
+            [FromRoute] Guid itemId,
             [FromRoute] string language,
             [FromQuery] bool? isPerfectMatch)
         {
-            var video = (Video)_libraryManager.GetItemById(id);
+            var video = (Video)_libraryManager.GetItemById(itemId);
 
             return await _subtitleManager.SearchSubtitles(video, language, isPerfectMatch, CancellationToken.None).ConfigureAwait(false);
         }
@@ -123,18 +123,18 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Downloads a remote subtitle.
         /// </summary>
-        /// <param name="id">The item id.</param>
+        /// <param name="itemId">The item id.</param>
         /// <param name="subtitleId">The subtitle id.</param>
         /// <response code="204">Subtitle downloaded.</response>
         /// <returns>A <see cref="NoContentResult"/>.</returns>
-        [HttpPost("/Items/{id}/RemoteSearch/Subtitles/{subtitleId}")]
+        [HttpPost("/Items/{itemId}/RemoteSearch/Subtitles/{subtitleId}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public async Task<ActionResult> DownloadRemoteSubtitles(
-            [FromRoute] Guid id,
+            [FromRoute] Guid itemId,
             [FromRoute] string subtitleId)
         {
-            var video = (Video)_libraryManager.GetItemById(id);
+            var video = (Video)_libraryManager.GetItemById(itemId);
 
             try
             {
@@ -171,28 +171,28 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets subtitles in a specified format.
         /// </summary>
-        /// <param name="id">The item id.</param>
+        /// <param name="itemId">The item id.</param>
         /// <param name="mediaSourceId">The media source id.</param>
         /// <param name="index">The subtitle stream index.</param>
         /// <param name="format">The format of the returned subtitle.</param>
-        /// <param name="startPositionTicks">Optional. The start position of the subtitle in ticks.</param>
         /// <param name="endPositionTicks">Optional. The end position of the subtitle in ticks.</param>
         /// <param name="copyTimestamps">Optional. Whether to copy the timestamps.</param>
         /// <param name="addVttTimeMap">Optional. Whether to add a VTT time map.</param>
+        /// <param name="startPositionTicks">Optional. The start position of the subtitle in ticks.</param>
         /// <response code="200">File returned.</response>
         /// <returns>A <see cref="FileContentResult"/> with the subtitle file.</returns>
-        [HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/Stream.{format}")]
-        [HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/{startPositionTicks}/Stream.{format}")]
+        [HttpGet("/Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/Stream.{format}")]
+        [HttpGet("/Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/{startPositionTicks?}/Stream.{format}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetSubtitle(
-            [FromRoute, Required] Guid id,
+            [FromRoute, Required] Guid itemId,
             [FromRoute, Required] string mediaSourceId,
             [FromRoute, Required] int index,
             [FromRoute, Required] string format,
-            [FromRoute] long startPositionTicks,
             [FromQuery] long? endPositionTicks,
             [FromQuery] bool copyTimestamps,
-            [FromQuery] bool addVttTimeMap)
+            [FromQuery] bool addVttTimeMap,
+            [FromRoute] long startPositionTicks = 0)
         {
             if (string.Equals(format, "js", StringComparison.OrdinalIgnoreCase))
             {
@@ -201,9 +201,9 @@ namespace Jellyfin.Api.Controllers
 
             if (string.IsNullOrEmpty(format))
             {
-                var item = (Video)_libraryManager.GetItemById(id);
+                var item = (Video)_libraryManager.GetItemById(itemId);
 
-                var idString = id.ToString("N", CultureInfo.InvariantCulture);
+                var idString = itemId.ToString("N", CultureInfo.InvariantCulture);
                 var mediaSource = _mediaSourceManager.GetStaticMediaSources(item, false)
                     .First(i => string.Equals(i.Id, mediaSourceId ?? idString, StringComparison.Ordinal));
 
@@ -216,7 +216,7 @@ namespace Jellyfin.Api.Controllers
 
             if (string.Equals(format, "vtt", StringComparison.OrdinalIgnoreCase) && addVttTimeMap)
             {
-                await using Stream stream = await EncodeSubtitles(id, mediaSourceId, index, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false);
+                await using Stream stream = await EncodeSubtitles(itemId, mediaSourceId, index, format, startPositionTicks, endPositionTicks, copyTimestamps).ConfigureAwait(false);
                 using var reader = new StreamReader(stream);
 
                 var text = await reader.ReadToEndAsync().ConfigureAwait(false);
@@ -228,7 +228,7 @@ namespace Jellyfin.Api.Controllers
 
             return File(
                 await EncodeSubtitles(
-                    id,
+                    itemId,
                     mediaSourceId,
                     index,
                     format,
@@ -241,23 +241,23 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets an HLS subtitle playlist.
         /// </summary>
-        /// <param name="id">The item id.</param>
+        /// <param name="itemId">The item id.</param>
         /// <param name="index">The subtitle stream index.</param>
         /// <param name="mediaSourceId">The media source id.</param>
         /// <param name="segmentLength">The subtitle segment length.</param>
         /// <response code="200">Subtitle playlist retrieved.</response>
         /// <returns>A <see cref="FileContentResult"/> with the HLS subtitle playlist.</returns>
-        [HttpGet("/Videos/{id}/{mediaSourceId}/Subtitles/{index}/subtitles.m3u8")]
+        [HttpGet("/Videos/{itemId}/{mediaSourceId}/Subtitles/{index}/subtitles.m3u8")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "index", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> GetSubtitlePlaylist(
-            [FromRoute] Guid id,
+            [FromRoute] Guid itemId,
             [FromRoute] int index,
             [FromRoute] string mediaSourceId,
             [FromQuery, Required] int segmentLength)
         {
-            var item = (Video)_libraryManager.GetItemById(id);
+            var item = (Video)_libraryManager.GetItemById(itemId);
 
             var mediaSource = await _mediaSourceManager.GetMediaSource(item, mediaSourceId, null, false, CancellationToken.None).ConfigureAwait(false);
 
diff --git a/Jellyfin.Api/Controllers/SystemController.cs b/Jellyfin.Api/Controllers/SystemController.cs
new file mode 100644
index 000000000..e33821b24
--- /dev/null
+++ b/Jellyfin.Api/Controllers/SystemController.cs
@@ -0,0 +1,222 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.IO;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Api.Constants;
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Net;
+using MediaBrowser.Model.System;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The system controller.
+    /// </summary>
+    [Route("/System")]
+    public class SystemController : BaseJellyfinApiController
+    {
+        private readonly IServerApplicationHost _appHost;
+        private readonly IApplicationPaths _appPaths;
+        private readonly IFileSystem _fileSystem;
+        private readonly INetworkManager _network;
+        private readonly ILogger<SystemController> _logger;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SystemController"/> class.
+        /// </summary>
+        /// <param name="serverConfigurationManager">Instance of <see cref="IServerConfigurationManager"/> interface.</param>
+        /// <param name="appHost">Instance of <see cref="IServerApplicationHost"/> interface.</param>
+        /// <param name="fileSystem">Instance of <see cref="IFileSystem"/> interface.</param>
+        /// <param name="network">Instance of <see cref="INetworkManager"/> interface.</param>
+        /// <param name="logger">Instance of <see cref="ILogger{SystemController}"/> interface.</param>
+        public SystemController(
+            IServerConfigurationManager serverConfigurationManager,
+            IServerApplicationHost appHost,
+            IFileSystem fileSystem,
+            INetworkManager network,
+            ILogger<SystemController> logger)
+        {
+            _appPaths = serverConfigurationManager.ApplicationPaths;
+            _appHost = appHost;
+            _fileSystem = fileSystem;
+            _network = network;
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// Gets information about the server.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns>A <see cref="SystemInfo"/> with info about the system.</returns>
+        [HttpGet("Info")]
+        [Authorize(Policy = Policies.IgnoreSchedule)]
+        [Authorize(Policy = Policies.FirstTimeSetupOrElevated)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public async Task<ActionResult<SystemInfo>> GetSystemInfo()
+        {
+            return await _appHost.GetSystemInfo(CancellationToken.None).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Gets public information about the server.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns>A <see cref="PublicSystemInfo"/> with public info about the system.</returns>
+        [HttpGet("Info/Public")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public async Task<ActionResult<PublicSystemInfo>> GetPublicSystemInfo()
+        {
+            return await _appHost.GetPublicSystemInfo(CancellationToken.None).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Pings the system.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns>The server name.</returns>
+        [HttpGet("Ping")]
+        [HttpPost("Ping")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<string> PingSystem()
+        {
+            return _appHost.Name;
+        }
+
+        /// <summary>
+        /// Restarts the application.
+        /// </summary>
+        /// <response code="204">Server restarted.</response>
+        /// <returns>No content. Server restarted.</returns>
+        [HttpPost("Restart")]
+        [Authorize(Policy = Policies.LocalAccessOnly)]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult RestartApplication()
+        {
+            Task.Run(async () =>
+            {
+                await Task.Delay(100).ConfigureAwait(false);
+                _appHost.Restart();
+            });
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Shuts down the application.
+        /// </summary>
+        /// <response code="204">Server shut down.</response>
+        /// <returns>No content. Server shut down.</returns>
+        [HttpPost("Shutdown")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        public ActionResult ShutdownApplication()
+        {
+            Task.Run(async () =>
+            {
+                await Task.Delay(100).ConfigureAwait(false);
+                await _appHost.Shutdown().ConfigureAwait(false);
+            });
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Gets a list of available server log files.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns>An array of <see cref="LogFile"/> with the available log files.</returns>
+        [HttpGet("Logs")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<LogFile[]> GetServerLogs()
+        {
+            IEnumerable<FileSystemMetadata> files;
+
+            try
+            {
+                files = _fileSystem.GetFiles(_appPaths.LogDirectoryPath, new[] { ".txt", ".log" }, true, false);
+            }
+            catch (IOException ex)
+            {
+                _logger.LogError(ex, "Error getting logs");
+                files = Enumerable.Empty<FileSystemMetadata>();
+            }
+
+            var result = files.Select(i => new LogFile
+                {
+                    DateCreated = _fileSystem.GetCreationTimeUtc(i),
+                    DateModified = _fileSystem.GetLastWriteTimeUtc(i),
+                    Name = i.Name,
+                    Size = i.Length
+                })
+                .OrderByDescending(i => i.DateModified)
+                .ThenByDescending(i => i.DateCreated)
+                .ThenBy(i => i.Name)
+                .ToArray();
+
+            return result;
+        }
+
+        /// <summary>
+        /// Gets information about the request endpoint.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns><see cref="EndPointInfo"/> with information about the endpoint.</returns>
+        [HttpGet("Endpoint")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<EndPointInfo> GetEndpointInfo()
+        {
+            return new EndPointInfo
+            {
+                IsLocal = Request.HttpContext.Connection.LocalIpAddress.Equals(Request.HttpContext.Connection.RemoteIpAddress),
+                IsInNetwork = _network.IsInLocalNetwork(Request.HttpContext.Connection.RemoteIpAddress.ToString())
+            };
+        }
+
+        /// <summary>
+        /// Gets a log file.
+        /// </summary>
+        /// <param name="name">The name of the log file to get.</param>
+        /// <response code="200">Log file retrieved.</response>
+        /// <returns>The log file.</returns>
+        [HttpGet("Logs/Log")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult GetLogFile([FromQuery, Required] string name)
+        {
+            var file = _fileSystem.GetFiles(_appPaths.LogDirectoryPath)
+                .First(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase));
+
+            // For older files, assume fully static
+            var fileShare = file.LastWriteTimeUtc < DateTime.UtcNow.AddHours(-1) ? FileShare.Read : FileShare.ReadWrite;
+
+            FileStream stream = new FileStream(file.FullName, FileMode.Open, FileAccess.Read, fileShare);
+            return File(stream, "text/plain");
+        }
+
+        /// <summary>
+        /// Gets wake on lan information.
+        /// </summary>
+        /// <response code="200">Information retrieved.</response>
+        /// <returns>An <see cref="IEnumerable{WakeOnLanInfo}"/> with the WakeOnLan infos.</returns>
+        [HttpGet("WakeOnLanInfo")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<IEnumerable<WakeOnLanInfo>> GetWakeOnLanInfo()
+        {
+            var result = _appHost.GetWakeOnLanInfo();
+            return Ok(result);
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/TvShowsController.cs b/Jellyfin.Api/Controllers/TvShowsController.cs
new file mode 100644
index 000000000..6738dd8c8
--- /dev/null
+++ b/Jellyfin.Api/Controllers/TvShowsController.cs
@@ -0,0 +1,377 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Globalization;
+using System.Linq;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using MediaBrowser.Common.Extensions;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.TV;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The tv shows controller.
+    /// </summary>
+    [Route("/Shows")]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
+    public class TvShowsController : BaseJellyfinApiController
+    {
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+        private readonly IDtoService _dtoService;
+        private readonly ITVSeriesManager _tvSeriesManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TvShowsController"/> class.
+        /// </summary>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        /// <param name="tvSeriesManager">Instance of the <see cref="ITVSeriesManager"/> interface.</param>
+        public TvShowsController(
+            IUserManager userManager,
+            ILibraryManager libraryManager,
+            IDtoService dtoService,
+            ITVSeriesManager tvSeriesManager)
+        {
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+            _dtoService = dtoService;
+            _tvSeriesManager = tvSeriesManager;
+        }
+
+        /// <summary>
+        /// Gets a list of next up episodes.
+        /// </summary>
+        /// <param name="userId">The user id of the user to get the next up episodes for.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls.</param>
+        /// <param name="seriesId">Optional. Filter by series id.</param>
+        /// <param name="parentId">Optional. Specify this to localize the search to a specific item or folder. Omit to use the root.</param>
+        /// <param name="enableImges">Optional. Include image information in output.</param>
+        /// <param name="imageTypeLimit">Optional. The max number of images to return, per image type.</param>
+        /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
+        /// <param name="enableUserData">Optional. Include user data.</param>
+        /// <param name="enableTotalRecordCount">Whether to enable the total records count. Defaults to true.</param>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the next up episodes.</returns>
+        [HttpGet("NextUp")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetNextUp(
+            [FromQuery] Guid userId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] string? fields,
+            [FromQuery] string? seriesId,
+            [FromQuery] string? parentId,
+            [FromQuery] bool? enableImges,
+            [FromQuery] int? imageTypeLimit,
+            [FromQuery] string? enableImageTypes,
+            [FromQuery] bool? enableUserData,
+            [FromQuery] bool enableTotalRecordCount = true)
+        {
+            var options = new DtoOptions()
+                .AddItemFields(fields!)
+                .AddClientFields(Request)
+                .AddAdditionalDtoOptions(enableImges, enableUserData, imageTypeLimit, enableImageTypes!);
+
+            var result = _tvSeriesManager.GetNextUp(
+                new NextUpQuery
+                {
+                    Limit = limit,
+                    ParentId = parentId,
+                    SeriesId = seriesId,
+                    StartIndex = startIndex,
+                    UserId = userId,
+                    EnableTotalRecordCount = enableTotalRecordCount
+                },
+                options);
+
+            var user = _userManager.GetUserById(userId);
+
+            var returnItems = _dtoService.GetBaseItemDtos(result.Items, options, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = result.TotalRecordCount,
+                Items = returnItems
+            };
+        }
+
+        /// <summary>
+        /// Gets a list of upcoming episodes.
+        /// </summary>
+        /// <param name="userId">The user id of the user to get the upcoming episodes for.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls.</param>
+        /// <param name="parentId">Optional. Specify this to localize the search to a specific item or folder. Omit to use the root.</param>
+        /// <param name="enableImges">Optional. Include image information in output.</param>
+        /// <param name="imageTypeLimit">Optional. The max number of images to return, per image type.</param>
+        /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
+        /// <param name="enableUserData">Optional. Include user data.</param>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the next up episodes.</returns>
+        [HttpGet("Upcoming")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetUpcomingEpisodes(
+            [FromQuery] Guid userId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] string? fields,
+            [FromQuery] string? parentId,
+            [FromQuery] bool? enableImges,
+            [FromQuery] int? imageTypeLimit,
+            [FromQuery] string? enableImageTypes,
+            [FromQuery] bool? enableUserData)
+        {
+            var user = _userManager.GetUserById(userId);
+
+            var minPremiereDate = DateTime.Now.Date.ToUniversalTime().AddDays(-1);
+
+            var parentIdGuid = string.IsNullOrWhiteSpace(parentId) ? Guid.Empty : new Guid(parentId);
+
+            var options = new DtoOptions()
+                .AddItemFields(fields!)
+                .AddClientFields(Request)
+                .AddAdditionalDtoOptions(enableImges, enableUserData, imageTypeLimit, enableImageTypes!);
+
+            var itemsResult = _libraryManager.GetItemList(new InternalItemsQuery(user)
+            {
+                IncludeItemTypes = new[] { nameof(Episode) },
+                OrderBy = new[] { ItemSortBy.PremiereDate, ItemSortBy.SortName }.Select(i => new ValueTuple<string, SortOrder>(i, SortOrder.Ascending)).ToArray(),
+                MinPremiereDate = minPremiereDate,
+                StartIndex = startIndex,
+                Limit = limit,
+                ParentId = parentIdGuid,
+                Recursive = true,
+                DtoOptions = options
+            });
+
+            var returnItems = _dtoService.GetBaseItemDtos(itemsResult, options, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = itemsResult.Count,
+                Items = returnItems
+            };
+        }
+
+        /// <summary>
+        /// Gets episodes for a tv season.
+        /// </summary>
+        /// <param name="seriesId">The series id.</param>
+        /// <param name="userId">The user id.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls.</param>
+        /// <param name="season">Optional filter by season number.</param>
+        /// <param name="seasonId">Optional. Filter by season id.</param>
+        /// <param name="isMissing">Optional. Filter by items that are missing episodes or not.</param>
+        /// <param name="adjacentTo">Optional. Return items that are siblings of a supplied item.</param>
+        /// <param name="startItemId">Optional. Skip through the list until a given item is found.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="enableImages">Optional, include image information in output.</param>
+        /// <param name="imageTypeLimit">Optional, the max number of images to return, per image type.</param>
+        /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
+        /// <param name="enableUserData">Optional. Include user data.</param>
+        /// <param name="sortBy">Optional. Specify one or more sort orders, comma delimeted. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime.</param>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the episodes on success or a <see cref="NotFoundResult"/> if the series was not found.</returns>
+        [HttpGet("{seriesId}/Episodes")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<QueryResult<BaseItemDto>> GetEpisodes(
+            [FromRoute] string seriesId,
+            [FromQuery] Guid userId,
+            [FromQuery] string? fields,
+            [FromQuery] int? season,
+            [FromQuery] string? seasonId,
+            [FromQuery] bool? isMissing,
+            [FromQuery] string? adjacentTo,
+            [FromQuery] string? startItemId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] bool? enableImages,
+            [FromQuery] int? imageTypeLimit,
+            [FromQuery] string? enableImageTypes,
+            [FromQuery] bool? enableUserData,
+            [FromQuery] string? sortBy)
+        {
+            var user = _userManager.GetUserById(userId);
+
+            List<BaseItem> episodes;
+
+            var dtoOptions = new DtoOptions()
+                .AddItemFields(fields!)
+                .AddClientFields(Request)
+                .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes!);
+
+            if (!string.IsNullOrWhiteSpace(seasonId)) // Season id was supplied. Get episodes by season id.
+            {
+                var item = _libraryManager.GetItemById(new Guid(seasonId));
+                if (!(item is Season seasonItem))
+                {
+                    return NotFound("No season exists with Id " + seasonId);
+                }
+
+                episodes = seasonItem.GetEpisodes(user, dtoOptions);
+            }
+            else if (season.HasValue) // Season number was supplied. Get episodes by season number
+            {
+                if (!(_libraryManager.GetItemById(seriesId) is Series series))
+                {
+                    return NotFound("Series not found");
+                }
+
+                var seasonItem = series
+                    .GetSeasons(user, dtoOptions)
+                    .FirstOrDefault(i => i.IndexNumber == season.Value);
+
+                episodes = seasonItem == null ?
+                    new List<BaseItem>()
+                    : ((Season)seasonItem).GetEpisodes(user, dtoOptions);
+            }
+            else // No season number or season id was supplied. Returning all episodes.
+            {
+                if (!(_libraryManager.GetItemById(seriesId) is Series series))
+                {
+                    return NotFound("Series not found");
+                }
+
+                episodes = series.GetEpisodes(user, dtoOptions).ToList();
+            }
+
+            // Filter after the fact in case the ui doesn't want them
+            if (isMissing.HasValue)
+            {
+                var val = isMissing.Value;
+                episodes = episodes
+                    .Where(i => ((Episode)i).IsMissingEpisode == val)
+                    .ToList();
+            }
+
+            if (!string.IsNullOrWhiteSpace(startItemId))
+            {
+                episodes = episodes
+                    .SkipWhile(i => !string.Equals(i.Id.ToString("N", CultureInfo.InvariantCulture), startItemId, StringComparison.OrdinalIgnoreCase))
+                    .ToList();
+            }
+
+            // This must be the last filter
+            if (!string.IsNullOrEmpty(adjacentTo))
+            {
+                episodes = UserViewBuilder.FilterForAdjacency(episodes, adjacentTo).ToList();
+            }
+
+            if (string.Equals(sortBy, ItemSortBy.Random, StringComparison.OrdinalIgnoreCase))
+            {
+                episodes.Shuffle();
+            }
+
+            var returnItems = episodes;
+
+            if (startIndex.HasValue || limit.HasValue)
+            {
+                returnItems = ApplyPaging(episodes, startIndex, limit).ToList();
+            }
+
+            var dtos = _dtoService.GetBaseItemDtos(returnItems, dtoOptions, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = episodes.Count,
+                Items = dtos
+            };
+        }
+
+        /// <summary>
+        /// Gets seasons for a tv series.
+        /// </summary>
+        /// <param name="seriesId">The series id.</param>
+        /// <param name="userId">The user id.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls.</param>
+        /// <param name="isSpecialSeason">Optional. Filter by special season.</param>
+        /// <param name="isMissing">Optional. Filter by items that are missing episodes or not.</param>
+        /// <param name="adjacentTo">Optional. Return items that are siblings of a supplied item.</param>
+        /// <param name="enableImages">Optional. Include image information in output.</param>
+        /// <param name="imageTypeLimit">Optional. The max number of images to return, per image type.</param>
+        /// <param name="enableImageTypes">Optional. The image types to include in the output.</param>
+        /// <param name="enableUserData">Optional. Include user data.</param>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> on success or a <see cref="NotFoundResult"/> if the series was not found.</returns>
+        [HttpGet("{seriesId}/Seasons")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult<QueryResult<BaseItemDto>> GetSeasons(
+            [FromRoute] string seriesId,
+            [FromQuery] Guid userId,
+            [FromQuery] string fields,
+            [FromQuery] bool? isSpecialSeason,
+            [FromQuery] bool? isMissing,
+            [FromQuery] string adjacentTo,
+            [FromQuery] bool? enableImages,
+            [FromQuery] int? imageTypeLimit,
+            [FromQuery] string? enableImageTypes,
+            [FromQuery] bool? enableUserData)
+        {
+            var user = _userManager.GetUserById(userId);
+
+            if (!(_libraryManager.GetItemById(seriesId) is Series series))
+            {
+                return NotFound("Series not found");
+            }
+
+            var seasons = series.GetItemList(new InternalItemsQuery(user)
+            {
+                IsMissing = isMissing,
+                IsSpecialSeason = isSpecialSeason,
+                AdjacentTo = adjacentTo
+            });
+
+            var dtoOptions = new DtoOptions()
+                .AddItemFields(fields)
+                .AddClientFields(Request)
+                .AddAdditionalDtoOptions(enableImages, enableUserData, imageTypeLimit, enableImageTypes!);
+
+            var returnItems = _dtoService.GetBaseItemDtos(seasons, dtoOptions, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = returnItems.Count,
+                Items = returnItems
+            };
+        }
+
+        /// <summary>
+        /// Applies the paging.
+        /// </summary>
+        /// <param name="items">The items.</param>
+        /// <param name="startIndex">The start index.</param>
+        /// <param name="limit">The limit.</param>
+        /// <returns>IEnumerable{BaseItem}.</returns>
+        private IEnumerable<BaseItem> ApplyPaging(IEnumerable<BaseItem> items, int? startIndex, int? limit)
+        {
+            // Start at
+            if (startIndex.HasValue)
+            {
+                items = items.Skip(startIndex.Value);
+            }
+
+            // Return limit
+            if (limit.HasValue)
+            {
+                items = items.Take(limit.Value);
+            }
+
+            return items;
+        }
+    }
+}
diff --git a/Jellyfin.Api/Controllers/UserController.cs b/Jellyfin.Api/Controllers/UserController.cs
index 68ab5813c..9f8d564a7 100644
--- a/Jellyfin.Api/Controllers/UserController.cs
+++ b/Jellyfin.Api/Controllers/UserController.cs
@@ -68,17 +68,14 @@ namespace Jellyfin.Api.Controllers
         /// </summary>
         /// <param name="isHidden">Optional filter by IsHidden=true or false.</param>
         /// <param name="isDisabled">Optional filter by IsDisabled=true or false.</param>
-        /// <param name="isGuest">Optional filter by IsGuest=true or false.</param>
         /// <response code="200">Users returned.</response>
         /// <returns>An <see cref="IEnumerable{UserDto}"/> containing the users.</returns>
         [HttpGet]
-        [Authorize]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "isGuest", Justification = "Imported from ServiceStack")]
         public ActionResult<IEnumerable<UserDto>> GetUsers(
             [FromQuery] bool? isHidden,
-            [FromQuery] bool? isDisabled,
-            [FromQuery] bool? isGuest)
+            [FromQuery] bool? isDisabled)
         {
             var users = Get(isHidden, isDisabled, false, false);
             return Ok(users);
@@ -105,17 +102,17 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Gets a user by Id.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <response code="200">User returned.</response>
         /// <response code="404">User not found.</response>
         /// <returns>An <see cref="UserDto"/> with information about the user or a <see cref="NotFoundResult"/> if the user was not found.</returns>
-        [HttpGet("{id}")]
+        [HttpGet("{userId}")]
         [Authorize(Policy = Policies.IgnoreSchedule)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<UserDto> GetUserById([FromRoute] Guid id)
+        public ActionResult<UserDto> GetUserById([FromRoute] Guid userId)
         {
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (user == null)
             {
@@ -129,17 +126,17 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Deletes a user.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <response code="200">User deleted.</response>
         /// <response code="404">User not found.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="NotFoundResult"/> if the user was not found.</returns>
-        [HttpDelete("{id}")]
+        [HttpDelete("{userId}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult DeleteUser([FromRoute] Guid id)
+        public ActionResult DeleteUser([FromRoute] Guid userId)
         {
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (user == null)
             {
@@ -154,23 +151,23 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Authenticates a user.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="pw">The password as plain text.</param>
         /// <param name="password">The password sha1-hash.</param>
         /// <response code="200">User authenticated.</response>
         /// <response code="403">Sha1-hashed password only is not allowed.</response>
         /// <response code="404">User not found.</response>
         /// <returns>A <see cref="Task"/> containing an <see cref="AuthenticationResult"/>.</returns>
-        [HttpPost("{id}/Authenticate")]
+        [HttpPost("{userId}/Authenticate")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult<AuthenticationResult>> AuthenticateUser(
-            [FromRoute, Required] Guid id,
+            [FromRoute, Required] Guid userId,
             [FromQuery, BindRequired] string pw,
             [FromQuery, BindRequired] string password)
         {
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (user == null)
             {
@@ -230,27 +227,27 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Updates a user's password.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="request">The <see cref="UpdateUserPassword"/> request.</param>
         /// <response code="200">Password successfully reset.</response>
         /// <response code="403">User is not allowed to update the password.</response>
         /// <response code="404">User not found.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
-        [HttpPost("{id}/Password")]
-        [Authorize]
+        [HttpPost("{userId}/Password")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> UpdateUserPassword(
-            [FromRoute] Guid id,
+            [FromRoute] Guid userId,
             [FromBody] UpdateUserPassword request)
         {
-            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, id, true))
+            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
             {
                 return Forbid("User is not allowed to update the password.");
             }
 
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (user == null)
             {
@@ -288,27 +285,27 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Updates a user's easy password.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="request">The <see cref="UpdateUserEasyPassword"/> request.</param>
         /// <response code="200">Password successfully reset.</response>
         /// <response code="403">User is not allowed to update the password.</response>
         /// <response code="404">User not found.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="ForbidResult"/> or a <see cref="NotFoundResult"/> on failure.</returns>
-        [HttpPost("{id}/EasyPassword")]
-        [Authorize]
+        [HttpPost("{userId}/EasyPassword")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult UpdateUserEasyPassword(
-            [FromRoute] Guid id,
+            [FromRoute] Guid userId,
             [FromBody] UpdateUserEasyPassword request)
         {
-            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, id, true))
+            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
             {
                 return Forbid("User is not allowed to update the easy password.");
             }
 
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (user == null)
             {
@@ -330,19 +327,19 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Updates a user.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="updateUser">The updated user model.</param>
         /// <response code="204">User updated.</response>
         /// <response code="400">User information was not supplied.</response>
         /// <response code="403">User update forbidden.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure.</returns>
-        [HttpPost("{id}")]
-        [Authorize]
+        [HttpPost("{userId}")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status400BadRequest)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public async Task<ActionResult> UpdateUser(
-            [FromRoute] Guid id,
+            [FromRoute] Guid userId,
             [FromBody] UserDto updateUser)
         {
             if (updateUser == null)
@@ -350,12 +347,12 @@ namespace Jellyfin.Api.Controllers
                 return BadRequest();
             }
 
-            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, id, false))
+            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, false))
             {
                 return Forbid("User update not allowed.");
             }
 
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             if (string.Equals(user.Username, updateUser.Name, StringComparison.Ordinal))
             {
@@ -374,19 +371,19 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Updates a user policy.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="newPolicy">The new user policy.</param>
         /// <response code="204">User policy updated.</response>
         /// <response code="400">User policy was not supplied.</response>
         /// <response code="403">User policy update forbidden.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success or a <see cref="BadRequestResult"/> or a <see cref="ForbidResult"/> on failure..</returns>
-        [HttpPost("{id}/Policy")]
-        [Authorize]
+        [HttpPost("{userId}/Policy")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status400BadRequest)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public ActionResult UpdateUserPolicy(
-            [FromRoute] Guid id,
+            [FromRoute] Guid userId,
             [FromBody] UserPolicy newPolicy)
         {
             if (newPolicy == null)
@@ -394,7 +391,7 @@ namespace Jellyfin.Api.Controllers
                 return BadRequest();
             }
 
-            var user = _userManager.GetUserById(id);
+            var user = _userManager.GetUserById(userId);
 
             // If removing admin access
             if (!(newPolicy.IsAdministrator && user.HasPermission(PermissionKind.IsAdministrator)))
@@ -423,7 +420,7 @@ namespace Jellyfin.Api.Controllers
                 _sessionManager.RevokeUserTokens(user.Id, currentToken);
             }
 
-            _userManager.UpdatePolicy(id, newPolicy);
+            _userManager.UpdatePolicy(userId, newPolicy);
 
             return NoContent();
         }
@@ -431,25 +428,25 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Updates a user configuration.
         /// </summary>
-        /// <param name="id">The user id.</param>
+        /// <param name="userId">The user id.</param>
         /// <param name="userConfig">The new user configuration.</param>
         /// <response code="204">User configuration updated.</response>
         /// <response code="403">User configuration update forbidden.</response>
         /// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
-        [HttpPost("{id}/Configuration")]
-        [Authorize]
+        [HttpPost("{userId}/Configuration")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public ActionResult UpdateUserConfiguration(
-            [FromRoute] Guid id,
+            [FromRoute] Guid userId,
             [FromBody] UserConfiguration userConfig)
         {
-            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, id, false))
+            if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, false))
             {
                 return Forbid("User configuration update not allowed");
             }
 
-            _userManager.UpdateConfiguration(id, userConfig);
+            _userManager.UpdateConfiguration(userId, userConfig);
 
             return NoContent();
         }
diff --git a/Jellyfin.Api/Controllers/VideoAttachmentsController.cs b/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
index 2528fd75d..943ba8af3 100644
--- a/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
+++ b/Jellyfin.Api/Controllers/VideoAttachmentsController.cs
@@ -44,7 +44,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Attachment retrieved.</response>
         /// <response code="404">Video or attachment not found.</response>
         /// <returns>An <see cref="FileStreamResult"/> containing the attachment stream on success, or a <see cref="NotFoundResult"/> if the attachment could not be found.</returns>
-        [HttpGet("{VideoID}/{MediaSourceID}/Attachments/{Index}")]
+        [HttpGet("{videoId}/{mediaSourceId}/Attachments/{index}")]
         [Produces(MediaTypeNames.Application.Octet)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
diff --git a/Jellyfin.Api/Controllers/VideosController.cs b/Jellyfin.Api/Controllers/VideosController.cs
new file mode 100644
index 000000000..effe630a9
--- /dev/null
+++ b/Jellyfin.Api/Controllers/VideosController.cs
@@ -0,0 +1,202 @@
+using System;
+using System.Globalization;
+using System.Linq;
+using System.Threading;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.Helpers;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The videos controller.
+    /// </summary>
+    [Route("Videos")]
+    public class VideosController : BaseJellyfinApiController
+    {
+        private readonly ILibraryManager _libraryManager;
+        private readonly IUserManager _userManager;
+        private readonly IDtoService _dtoService;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="VideosController"/> class.
+        /// </summary>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        public VideosController(
+            ILibraryManager libraryManager,
+            IUserManager userManager,
+            IDtoService dtoService)
+        {
+            _libraryManager = libraryManager;
+            _userManager = userManager;
+            _dtoService = dtoService;
+        }
+
+        /// <summary>
+        /// Gets additional parts for a video.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <param name="userId">Optional. Filter by user id, and attach user data.</param>
+        /// <response code="200">Additional parts returned.</response>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the parts.</returns>
+        [HttpGet("{itemId}/AdditionalParts")]
+        [Authorize(Policy = Policies.DefaultAuthorization)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetAdditionalPart([FromRoute] Guid itemId, [FromQuery] Guid userId)
+        {
+            var user = !userId.Equals(Guid.Empty) ? _userManager.GetUserById(userId) : null;
+
+            var item = itemId.Equals(Guid.Empty)
+                ? (!userId.Equals(Guid.Empty)
+                    ? _libraryManager.GetUserRootFolder()
+                    : _libraryManager.RootFolder)
+                : _libraryManager.GetItemById(itemId);
+
+            var dtoOptions = new DtoOptions();
+            dtoOptions = dtoOptions.AddClientFields(Request);
+
+            BaseItemDto[] items;
+            if (item is Video video)
+            {
+                items = video.GetAdditionalParts()
+                    .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, video))
+                    .ToArray();
+            }
+            else
+            {
+                items = Array.Empty<BaseItemDto>();
+            }
+
+            var result = new QueryResult<BaseItemDto>
+            {
+                Items = items,
+                TotalRecordCount = items.Length
+            };
+
+            return result;
+        }
+
+        /// <summary>
+        /// Removes alternate video sources.
+        /// </summary>
+        /// <param name="itemId">The item id.</param>
+        /// <response code="204">Alternate sources deleted.</response>
+        /// <response code="404">Video not found.</response>
+        /// <returns>A <see cref="NoContentResult"/> indicating success, or a <see cref="NotFoundResult"/> if the video doesn't exist.</returns>
+        [HttpDelete("{itemId}/AlternateSources")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public ActionResult DeleteAlternateSources([FromRoute] Guid itemId)
+        {
+            var video = (Video)_libraryManager.GetItemById(itemId);
+
+            if (video == null)
+            {
+                return NotFound("The video either does not exist or the id does not belong to a video.");
+            }
+
+            foreach (var link in video.GetLinkedAlternateVersions())
+            {
+                link.SetPrimaryVersionId(null);
+                link.LinkedAlternateVersions = Array.Empty<LinkedChild>();
+
+                link.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
+            }
+
+            video.LinkedAlternateVersions = Array.Empty<LinkedChild>();
+            video.SetPrimaryVersionId(null);
+            video.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
+
+            return NoContent();
+        }
+
+        /// <summary>
+        /// Merges videos into a single record.
+        /// </summary>
+        /// <param name="itemIds">Item id list. This allows multiple, comma delimited.</param>
+        /// <response code="204">Videos merged.</response>
+        /// <response code="400">Supply at least 2 video ids.</response>
+        /// <returns>A <see cref="NoContentResult"/> indicating success, or a <see cref="BadRequestResult"/> if less than two ids were supplied.</returns>
+        [HttpPost("MergeVersions")]
+        [Authorize(Policy = Policies.RequiresElevation)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        public ActionResult MergeVersions([FromQuery] string itemIds)
+        {
+            var items = RequestHelpers.Split(itemIds, ',', true)
+                .Select(i => _libraryManager.GetItemById(i))
+                .OfType<Video>()
+                .OrderBy(i => i.Id)
+                .ToList();
+
+            if (items.Count < 2)
+            {
+                return BadRequest("Please supply at least two videos to merge.");
+            }
+
+            var videosWithVersions = items.Where(i => i.MediaSourceCount > 1).ToList();
+
+            var primaryVersion = videosWithVersions.FirstOrDefault();
+            if (primaryVersion == null)
+            {
+                primaryVersion = items
+                    .OrderBy(i =>
+                    {
+                        if (i.Video3DFormat.HasValue || i.VideoType != VideoType.VideoFile)
+                        {
+                            return 1;
+                        }
+
+                        return 0;
+                    })
+                    .ThenByDescending(i => i.GetDefaultVideoStream()?.Width ?? 0)
+                    .First();
+            }
+
+            var list = primaryVersion.LinkedAlternateVersions.ToList();
+
+            foreach (var item in items.Where(i => i.Id != primaryVersion.Id))
+            {
+                item.SetPrimaryVersionId(primaryVersion.Id.ToString("N", CultureInfo.InvariantCulture));
+
+                item.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
+
+                list.Add(new LinkedChild
+                {
+                    Path = item.Path,
+                    ItemId = item.Id
+                });
+
+                foreach (var linkedItem in item.LinkedAlternateVersions)
+                {
+                    if (!list.Any(i => string.Equals(i.Path, linkedItem.Path, StringComparison.OrdinalIgnoreCase)))
+                    {
+                        list.Add(linkedItem);
+                    }
+                }
+
+                if (item.LinkedAlternateVersions.Length > 0)
+                {
+                    item.LinkedAlternateVersions = Array.Empty<LinkedChild>();
+                    item.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
+                }
+            }
+
+            primaryVersion.LinkedAlternateVersions = list.ToArray();
+            primaryVersion.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
+            return NoContent();
+        }
+    }
+}
diff --git a/Jellyfin.Api/Extensions/DtoExtensions.cs b/Jellyfin.Api/Extensions/DtoExtensions.cs
index 4c587391f..ac248109d 100644
--- a/Jellyfin.Api/Extensions/DtoExtensions.cs
+++ b/Jellyfin.Api/Extensions/DtoExtensions.cs
@@ -122,7 +122,7 @@ namespace Jellyfin.Api.Extensions
         /// <param name="enableImageTypes">Enable image types.</param>
         /// <returns>Modified DtoOptions object.</returns>
         internal static DtoOptions AddAdditionalDtoOptions(
-            in DtoOptions dtoOptions,
+            this DtoOptions dtoOptions,
             bool? enableImages,
             bool? enableUserData,
             int? imageTypeLimit,
diff --git a/Jellyfin.Api/Helpers/RequestHelpers.cs b/Jellyfin.Api/Helpers/RequestHelpers.cs
index 2ff40a8a5..446ee716a 100644
--- a/Jellyfin.Api/Helpers/RequestHelpers.cs
+++ b/Jellyfin.Api/Helpers/RequestHelpers.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Linq;
 using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Controller.Session;
@@ -73,5 +74,22 @@ namespace Jellyfin.Api.Helpers
 
             return session;
         }
+
+        /// <summary>
+        /// Get Guid array from string.
+        /// </summary>
+        /// <param name="value">String value.</param>
+        /// <returns>Guid array.</returns>
+        internal static Guid[] GetGuids(string? value)
+        {
+            if (value == null)
+            {
+                return Array.Empty<Guid>();
+            }
+
+            return Split(value, ',', true)
+                .Select(i => new Guid(i))
+                .ToArray();
+        }
     }
 }
diff --git a/Jellyfin.Api/Helpers/SimilarItemsHelper.cs b/Jellyfin.Api/Helpers/SimilarItemsHelper.cs
new file mode 100644
index 000000000..751e3c481
--- /dev/null
+++ b/Jellyfin.Api/Helpers/SimilarItemsHelper.cs
@@ -0,0 +1,182 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Persistence;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+
+namespace Jellyfin.Api.Helpers
+{
+    /// <summary>
+    /// The similar items helper class.
+    /// </summary>
+    public static class SimilarItemsHelper
+    {
+        internal static QueryResult<BaseItemDto> GetSimilarItemsResult(
+            DtoOptions dtoOptions,
+            IUserManager userManager,
+            ILibraryManager libraryManager,
+            IDtoService dtoService,
+            Guid userId,
+            string id,
+            string excludeArtistIds,
+            int? limit,
+            Type[] includeTypes,
+            Func<BaseItem, List<PersonInfo>, List<PersonInfo>, BaseItem, int> getSimilarityScore)
+        {
+            var user = !userId.Equals(Guid.Empty) ? userManager.GetUserById(userId) : null;
+
+            var item = string.IsNullOrEmpty(id) ?
+                (!userId.Equals(Guid.Empty) ? libraryManager.GetUserRootFolder() :
+                libraryManager.RootFolder) : libraryManager.GetItemById(id);
+
+            var query = new InternalItemsQuery(user)
+            {
+                IncludeItemTypes = includeTypes.Select(i => i.Name).ToArray(),
+                Recursive = true,
+                DtoOptions = dtoOptions
+            };
+
+            query.ExcludeArtistIds = RequestHelpers.GetGuids(excludeArtistIds);
+
+            var inputItems = libraryManager.GetItemList(query);
+
+            var items = GetSimilaritems(item, libraryManager, inputItems, getSimilarityScore)
+                .ToList();
+
+            var returnItems = items;
+
+            if (limit.HasValue)
+            {
+                returnItems = returnItems.Take(limit.Value).ToList();
+            }
+
+            var dtos = dtoService.GetBaseItemDtos(returnItems, dtoOptions, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                Items = dtos,
+                TotalRecordCount = items.Count
+            };
+        }
+
+        /// <summary>
+        /// Gets the similaritems.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="libraryManager">The library manager.</param>
+        /// <param name="inputItems">The input items.</param>
+        /// <param name="getSimilarityScore">The get similarity score.</param>
+        /// <returns>IEnumerable{BaseItem}.</returns>
+        private static IEnumerable<BaseItem> GetSimilaritems(
+            BaseItem item,
+            ILibraryManager libraryManager,
+            IEnumerable<BaseItem> inputItems,
+            Func<BaseItem, List<PersonInfo>, List<PersonInfo>, BaseItem, int> getSimilarityScore)
+        {
+            var itemId = item.Id;
+            inputItems = inputItems.Where(i => i.Id != itemId);
+            var itemPeople = libraryManager.GetPeople(item);
+            var allPeople = libraryManager.GetPeople(new InternalPeopleQuery
+            {
+                AppearsInItemId = item.Id
+            });
+
+            return inputItems.Select(i => new Tuple<BaseItem, int>(i, getSimilarityScore(item, itemPeople, allPeople, i)))
+                .Where(i => i.Item2 > 2)
+                .OrderByDescending(i => i.Item2)
+                .Select(i => i.Item1);
+        }
+
+        private static IEnumerable<string> GetTags(BaseItem item)
+        {
+            return item.Tags;
+        }
+
+        /// <summary>
+        /// Gets the similiarity score.
+        /// </summary>
+        /// <param name="item1">The item1.</param>
+        /// <param name="item1People">The item1 people.</param>
+        /// <param name="allPeople">All people.</param>
+        /// <param name="item2">The item2.</param>
+        /// <returns>System.Int32.</returns>
+        internal static int GetSimiliarityScore(BaseItem item1, List<PersonInfo> item1People, List<PersonInfo> allPeople, BaseItem item2)
+        {
+            var points = 0;
+
+            if (!string.IsNullOrEmpty(item1.OfficialRating) && string.Equals(item1.OfficialRating, item2.OfficialRating, StringComparison.OrdinalIgnoreCase))
+            {
+                points += 10;
+            }
+
+            // Find common genres
+            points += item1.Genres.Where(i => item2.Genres.Contains(i, StringComparer.OrdinalIgnoreCase)).Sum(i => 10);
+
+            // Find common tags
+            points += GetTags(item1).Where(i => GetTags(item2).Contains(i, StringComparer.OrdinalIgnoreCase)).Sum(i => 10);
+
+            // Find common studios
+            points += item1.Studios.Where(i => item2.Studios.Contains(i, StringComparer.OrdinalIgnoreCase)).Sum(i => 3);
+
+            var item2PeopleNames = allPeople.Where(i => i.ItemId == item2.Id)
+                .Select(i => i.Name)
+                .Where(i => !string.IsNullOrWhiteSpace(i))
+                .DistinctNames()
+                .ToDictionary(i => i, StringComparer.OrdinalIgnoreCase);
+
+            points += item1People.Where(i => item2PeopleNames.ContainsKey(i.Name)).Sum(i =>
+            {
+                if (string.Equals(i.Type, PersonType.Director, StringComparison.OrdinalIgnoreCase) || string.Equals(i.Role, PersonType.Director, StringComparison.OrdinalIgnoreCase))
+                {
+                    return 5;
+                }
+
+                if (string.Equals(i.Type, PersonType.Actor, StringComparison.OrdinalIgnoreCase) || string.Equals(i.Role, PersonType.Actor, StringComparison.OrdinalIgnoreCase))
+                {
+                    return 3;
+                }
+
+                if (string.Equals(i.Type, PersonType.Composer, StringComparison.OrdinalIgnoreCase) || string.Equals(i.Role, PersonType.Composer, StringComparison.OrdinalIgnoreCase))
+                {
+                    return 3;
+                }
+
+                if (string.Equals(i.Type, PersonType.GuestStar, StringComparison.OrdinalIgnoreCase) || string.Equals(i.Role, PersonType.GuestStar, StringComparison.OrdinalIgnoreCase))
+                {
+                    return 3;
+                }
+
+                if (string.Equals(i.Type, PersonType.Writer, StringComparison.OrdinalIgnoreCase) || string.Equals(i.Role, PersonType.Writer, StringComparison.OrdinalIgnoreCase))
+                {
+                    return 2;
+                }
+
+                return 1;
+            });
+
+            if (item1.ProductionYear.HasValue && item2.ProductionYear.HasValue)
+            {
+                var diff = Math.Abs(item1.ProductionYear.Value - item2.ProductionYear.Value);
+
+                // Add if they came out within the same decade
+                if (diff < 10)
+                {
+                    points += 2;
+                }
+
+                // And more if within five years
+                if (diff < 5)
+                {
+                    points += 2;
+                }
+            }
+
+            return points;
+        }
+    }
+}
diff --git a/MediaBrowser.WebDashboard/Api/ConfigurationPageInfo.cs b/Jellyfin.Api/Models/ConfigurationPageInfo.cs
index e49a4be8a..2aa6373aa 100644
--- a/MediaBrowser.WebDashboard/Api/ConfigurationPageInfo.cs
+++ b/Jellyfin.Api/Models/ConfigurationPageInfo.cs
@@ -1,13 +1,18 @@
-#pragma warning disable CS1591
-
-using MediaBrowser.Common.Plugins;
+using MediaBrowser.Common.Plugins;
 using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Model.Plugins;
 
-namespace MediaBrowser.WebDashboard.Api
+namespace Jellyfin.Api.Models
 {
+    /// <summary>
+    /// The configuration page info.
+    /// </summary>
     public class ConfigurationPageInfo
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ConfigurationPageInfo"/> class.
+        /// </summary>
+        /// <param name="page">Instance of <see cref="IPluginConfigurationPage"/> interface.</param>
         public ConfigurationPageInfo(IPluginConfigurationPage page)
         {
             Name = page.Name;
@@ -22,6 +27,11 @@ namespace MediaBrowser.WebDashboard.Api
             }
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ConfigurationPageInfo"/> class.
+        /// </summary>
+        /// <param name="plugin">Instance of <see cref="IPlugin"/> interface.</param>
+        /// <param name="page">Instance of <see cref="PluginPageInfo"/> interface.</param>
         public ConfigurationPageInfo(IPlugin plugin, PluginPageInfo page)
         {
             Name = page.Name;
@@ -40,13 +50,25 @@ namespace MediaBrowser.WebDashboard.Api
         /// <value>The name.</value>
         public string Name { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether the configurations page is enabled in the main menu.
+        /// </summary>
         public bool EnableInMainMenu { get; set; }
 
-        public string MenuSection { get; set; }
+        /// <summary>
+        /// Gets or sets the menu section.
+        /// </summary>
+        public string? MenuSection { get; set; }
 
-        public string MenuIcon { get; set; }
+        /// <summary>
+        /// Gets or sets the menu icon.
+        /// </summary>
+        public string? MenuIcon { get; set; }
 
-        public string DisplayName { get; set; }
+        /// <summary>
+        /// Gets or sets the display name.
+        /// </summary>
+        public string? DisplayName { get; set; }
 
         /// <summary>
         /// Gets or sets the type of the configuration page.
@@ -58,6 +80,6 @@ namespace MediaBrowser.WebDashboard.Api
         /// Gets or sets the plugin id.
         /// </summary>
         /// <value>The plugin id.</value>
-        public string PluginId { get; set; }
+        public string? PluginId { get; set; }
     }
 }
diff --git a/Jellyfin.Api/Models/LibraryDtos/LibraryOptionInfoDto.cs b/Jellyfin.Api/Models/LibraryDtos/LibraryOptionInfoDto.cs
new file mode 100644
index 000000000..358434434
--- /dev/null
+++ b/Jellyfin.Api/Models/LibraryDtos/LibraryOptionInfoDto.cs
@@ -0,0 +1,18 @@
+namespace Jellyfin.Api.Models.LibraryDtos
+{
+    /// <summary>
+    /// Library option info dto.
+    /// </summary>
+    public class LibraryOptionInfoDto
+    {
+        /// <summary>
+        /// Gets or sets name.
+        /// </summary>
+        public string? Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether default enabled.
+        /// </summary>
+        public bool DefaultEnabled { get; set; }
+    }
+}
diff --git a/Jellyfin.Api/Models/LibraryDtos/LibraryOptionsResultDto.cs b/Jellyfin.Api/Models/LibraryDtos/LibraryOptionsResultDto.cs
new file mode 100644
index 000000000..33eda33cb
--- /dev/null
+++ b/Jellyfin.Api/Models/LibraryDtos/LibraryOptionsResultDto.cs
@@ -0,0 +1,34 @@
+using System.Diagnostics.CodeAnalysis;
+
+namespace Jellyfin.Api.Models.LibraryDtos
+{
+    /// <summary>
+    /// Library options result dto.
+    /// </summary>
+    public class LibraryOptionsResultDto
+    {
+        /// <summary>
+        /// Gets or sets the metadata savers.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "MetadataSavers", Justification = "Imported from ServiceStack")]
+        public LibraryOptionInfoDto[] MetadataSavers { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the metadata readers.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "MetadataReaders", Justification = "Imported from ServiceStack")]
+        public LibraryOptionInfoDto[] MetadataReaders { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the subtitle fetchers.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "SubtitleFetchers", Justification = "Imported from ServiceStack")]
+        public LibraryOptionInfoDto[] SubtitleFetchers { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the type options.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "TypeOptions", Justification = "Imported from ServiceStack")]
+        public LibraryTypeOptionsDto[] TypeOptions { get; set; } = null!;
+    }
+}
diff --git a/Jellyfin.Api/Models/LibraryDtos/LibraryTypeOptionsDto.cs b/Jellyfin.Api/Models/LibraryDtos/LibraryTypeOptionsDto.cs
new file mode 100644
index 000000000..ad031e95e
--- /dev/null
+++ b/Jellyfin.Api/Models/LibraryDtos/LibraryTypeOptionsDto.cs
@@ -0,0 +1,41 @@
+using System.Diagnostics.CodeAnalysis;
+using MediaBrowser.Model.Configuration;
+using MediaBrowser.Model.Entities;
+
+namespace Jellyfin.Api.Models.LibraryDtos
+{
+    /// <summary>
+    /// Library type options dto.
+    /// </summary>
+    public class LibraryTypeOptionsDto
+    {
+        /// <summary>
+        /// Gets or sets the type.
+        /// </summary>
+        public string? Type { get; set; }
+
+        /// <summary>
+        /// Gets or sets the metadata fetchers.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "MetadataFetchers", Justification = "Imported from ServiceStack")]
+        public LibraryOptionInfoDto[] MetadataFetchers { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the image fetchers.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "ImageFetchers", Justification = "Imported from ServiceStack")]
+        public LibraryOptionInfoDto[] ImageFetchers { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the supported image types.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "SupportedImageTypes", Justification = "Imported from ServiceStack")]
+        public ImageType[] SupportedImageTypes { get; set; } = null!;
+
+        /// <summary>
+        /// Gets or sets the default image options.
+        /// </summary>
+        [SuppressMessage("Microsoft.Performance", "CA1819:ReturnArrays", MessageId = "DefaultImageOptions", Justification = "Imported from ServiceStack")]
+        public ImageOption[] DefaultImageOptions { get; set; } = null!;
+    }
+}
diff --git a/Jellyfin.Api/Models/LibraryDtos/MediaUpdateInfoDto.cs b/Jellyfin.Api/Models/LibraryDtos/MediaUpdateInfoDto.cs
new file mode 100644
index 000000000..991dbfc50
--- /dev/null
+++ b/Jellyfin.Api/Models/LibraryDtos/MediaUpdateInfoDto.cs
@@ -0,0 +1,19 @@
+namespace Jellyfin.Api.Models.LibraryDtos
+{
+    /// <summary>
+    /// Media Update Info Dto.
+    /// </summary>
+    public class MediaUpdateInfoDto
+    {
+        /// <summary>
+        /// Gets or sets media path.
+        /// </summary>
+        public string? Path { get; set; }
+
+        /// <summary>
+        /// Gets or sets media update type.
+        /// Created, Modified, Deleted.
+        /// </summary>
+        public string? UpdateType { get; set; }
+    }
+}
diff --git a/Jellyfin.Api/Models/PlaylistDtos/CreatePlaylistDto.cs b/Jellyfin.Api/Models/PlaylistDtos/CreatePlaylistDto.cs
new file mode 100644
index 000000000..0d67c86f7
--- /dev/null
+++ b/Jellyfin.Api/Models/PlaylistDtos/CreatePlaylistDto.cs
@@ -0,0 +1,30 @@
+using System;
+
+namespace Jellyfin.Api.Models.PlaylistDtos
+{
+    /// <summary>
+    /// Create new playlist dto.
+    /// </summary>
+    public class CreatePlaylistDto
+    {
+        /// <summary>
+        /// Gets or sets the name of the new playlist.
+        /// </summary>
+        public string? Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets item ids to add to the playlist.
+        /// </summary>
+        public string? Ids { get; set; }
+
+        /// <summary>
+        /// Gets or sets the user id.
+        /// </summary>
+        public Guid UserId { get; set; }
+
+        /// <summary>
+        /// Gets or sets the media type.
+        /// </summary>
+        public string? MediaType { get; set; }
+    }
+}
diff --git a/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs b/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
index aad61d042..e4ecd343c 100644
--- a/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
+++ b/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
@@ -6,6 +6,7 @@ using System.Reflection;
 using Jellyfin.Api;
 using Jellyfin.Api.Auth;
 using Jellyfin.Api.Auth.DefaultAuthorizationPolicy;
+using Jellyfin.Api.Auth.DownloadPolicy;
 using Jellyfin.Api.Auth.FirstTimeSetupOrElevatedPolicy;
 using Jellyfin.Api.Auth.IgnoreSchedulePolicy;
 using Jellyfin.Api.Auth.LocalAccessPolicy;
@@ -39,6 +40,7 @@ namespace Jellyfin.Server.Extensions
         public static IServiceCollection AddJellyfinApiAuthorization(this IServiceCollection serviceCollection)
         {
             serviceCollection.AddSingleton<IAuthorizationHandler, DefaultAuthorizationHandler>();
+            serviceCollection.AddSingleton<IAuthorizationHandler, DownloadHandler>();
             serviceCollection.AddSingleton<IAuthorizationHandler, FirstTimeSetupOrElevatedHandler>();
             serviceCollection.AddSingleton<IAuthorizationHandler, IgnoreScheduleHandler>();
             serviceCollection.AddSingleton<IAuthorizationHandler, LocalAccessHandler>();
@@ -53,6 +55,13 @@ namespace Jellyfin.Server.Extensions
                         policy.AddRequirements(new DefaultAuthorizationRequirement());
                     });
                 options.AddPolicy(
+                    Policies.Download,
+                    policy =>
+                    {
+                        policy.AddAuthenticationSchemes(AuthenticationSchemes.CustomAuthentication);
+                        policy.AddRequirements(new DownloadRequirement());
+                    });
+                options.AddPolicy(
                     Policies.FirstTimeSetupOrElevated,
                     policy =>
                     {
diff --git a/Jellyfin.Server/Program.cs b/Jellyfin.Server/Program.cs
index 3971a08e9..dfc7bbbb1 100644
--- a/Jellyfin.Server/Program.cs
+++ b/Jellyfin.Server/Program.cs
@@ -14,9 +14,9 @@ using Emby.Server.Implementations;
 using Emby.Server.Implementations.HttpServer;
 using Emby.Server.Implementations.IO;
 using Emby.Server.Implementations.Networking;
+using Jellyfin.Api.Controllers;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Extensions;
-using MediaBrowser.WebDashboard.Api;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Server.Kestrel.Core;
 using Microsoft.Extensions.Configuration;
@@ -172,7 +172,7 @@ namespace Jellyfin.Server
                 // If hosting the web client, validate the client content path
                 if (startupConfig.HostWebClient())
                 {
-                    string webContentPath = DashboardService.GetDashboardUIPath(startupConfig, appHost.ServerConfigurationManager);
+                    string? webContentPath = DashboardController.GetWebClientUiPath(startupConfig, appHost.ServerConfigurationManager);
                     if (!Directory.Exists(webContentPath) || Directory.GetFiles(webContentPath).Length == 0)
                     {
                         throw new InvalidOperationException(
diff --git a/MediaBrowser.Api/BrandingService.cs b/MediaBrowser.Api/BrandingService.cs
deleted file mode 100644
index f4724e774..000000000
--- a/MediaBrowser.Api/BrandingService.cs
+++ /dev/null
@@ -1,44 +0,0 @@
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Branding;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    [Route("/Branding/Configuration", "GET", Summary = "Gets branding configuration")]
-    public class GetBrandingOptions : IReturn<BrandingOptions>
-    {
-    }
-
-    [Route("/Branding/Css", "GET", Summary = "Gets custom css")]
-    [Route("/Branding/Css.css", "GET", Summary = "Gets custom css")]
-    public class GetBrandingCss
-    {
-    }
-
-    public class BrandingService : BaseApiService
-    {
-        public BrandingService(
-            ILogger<BrandingService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-        }
-
-        public object Get(GetBrandingOptions request)
-        {
-            return ServerConfigurationManager.GetConfiguration<BrandingOptions>("branding");
-        }
-
-        public object Get(GetBrandingCss request)
-        {
-            var result = ServerConfigurationManager.GetConfiguration<BrandingOptions>("branding");
-
-            // When null this throws a 405 error under Mono OSX, so default to empty string
-            return ResultFactory.GetResult(Request, result.CustomCss ?? string.Empty, "text/css");
-        }
-    }
-}
diff --git a/MediaBrowser.Api/ItemLookupService.cs b/MediaBrowser.Api/ItemLookupService.cs
deleted file mode 100644
index 68e3dfa59..000000000
--- a/MediaBrowser.Api/ItemLookupService.cs
+++ /dev/null
@@ -1,336 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Providers;
-using MediaBrowser.Model.Serialization;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    [Route("/Items/{Id}/ExternalIdInfos", "GET", Summary = "Gets external id infos for an item")]
-    [Authenticated(Roles = "Admin")]
-    public class GetExternalIdInfos : IReturn<List<ExternalIdInfo>>
-    {
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public Guid Id { get; set; }
-    }
-
-    [Route("/Items/RemoteSearch/Movie", "POST")]
-    [Authenticated]
-    public class GetMovieRemoteSearchResults : RemoteSearchQuery<MovieInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/Trailer", "POST")]
-    [Authenticated]
-    public class GetTrailerRemoteSearchResults : RemoteSearchQuery<TrailerInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/MusicVideo", "POST")]
-    [Authenticated]
-    public class GetMusicVideoRemoteSearchResults : RemoteSearchQuery<MusicVideoInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/Series", "POST")]
-    [Authenticated]
-    public class GetSeriesRemoteSearchResults : RemoteSearchQuery<SeriesInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/BoxSet", "POST")]
-    [Authenticated]
-    public class GetBoxSetRemoteSearchResults : RemoteSearchQuery<BoxSetInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/MusicArtist", "POST")]
-    [Authenticated]
-    public class GetMusicArtistRemoteSearchResults : RemoteSearchQuery<ArtistInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/MusicAlbum", "POST")]
-    [Authenticated]
-    public class GetMusicAlbumRemoteSearchResults : RemoteSearchQuery<AlbumInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/Person", "POST")]
-    [Authenticated(Roles = "Admin")]
-    public class GetPersonRemoteSearchResults : RemoteSearchQuery<PersonLookupInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/Book", "POST")]
-    [Authenticated]
-    public class GetBookRemoteSearchResults : RemoteSearchQuery<BookInfo>, IReturn<List<RemoteSearchResult>>
-    {
-    }
-
-    [Route("/Items/RemoteSearch/Image", "GET", Summary = "Gets a remote image")]
-    public class GetRemoteSearchImage
-    {
-        [ApiMember(Name = "ImageUrl", Description = "The image url", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string ImageUrl { get; set; }
-
-        [ApiMember(Name = "ProviderName", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string ProviderName { get; set; }
-    }
-
-    [Route("/Items/RemoteSearch/Apply/{Id}", "POST", Summary = "Applies search criteria to an item and refreshes metadata")]
-    [Authenticated(Roles = "Admin")]
-    public class ApplySearchCriteria : RemoteSearchResult, IReturnVoid
-    {
-        [ApiMember(Name = "Id", Description = "The item id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "ReplaceAllImages", Description = "Whether or not to replace all images", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "POST")]
-        public bool ReplaceAllImages { get; set; }
-
-        public ApplySearchCriteria()
-        {
-            ReplaceAllImages = true;
-        }
-    }
-
-    public class ItemLookupService : BaseApiService
-    {
-        private readonly IProviderManager _providerManager;
-        private readonly IServerApplicationPaths _appPaths;
-        private readonly IFileSystem _fileSystem;
-        private readonly ILibraryManager _libraryManager;
-        private readonly IJsonSerializer _json;
-
-        public ItemLookupService(
-            ILogger<ItemLookupService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IProviderManager providerManager,
-            IFileSystem fileSystem,
-            ILibraryManager libraryManager,
-            IJsonSerializer json)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _providerManager = providerManager;
-            _appPaths = serverConfigurationManager.ApplicationPaths;
-            _fileSystem = fileSystem;
-            _libraryManager = libraryManager;
-            _json = json;
-        }
-
-        public object Get(GetExternalIdInfos request)
-        {
-            var item = _libraryManager.GetItemById(request.Id);
-
-            var infos = _providerManager.GetExternalIdInfos(item).ToList();
-
-            return ToOptimizedResult(infos);
-        }
-
-        public async Task<object> Post(GetTrailerRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<Trailer, TrailerInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetBookRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<Book, BookInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetMovieRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<Movie, MovieInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetSeriesRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<Series, SeriesInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetBoxSetRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<BoxSet, BoxSetInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetMusicVideoRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<MusicVideo, MusicVideoInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetPersonRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<Person, PersonLookupInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetMusicAlbumRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<MusicAlbum, AlbumInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Post(GetMusicArtistRemoteSearchResults request)
-        {
-            var result = await _providerManager.GetRemoteSearchResults<MusicArtist, ArtistInfo>(request, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public Task<object> Get(GetRemoteSearchImage request)
-        {
-            return GetRemoteImage(request);
-        }
-
-        public Task Post(ApplySearchCriteria request)
-        {
-            var item = _libraryManager.GetItemById(new Guid(request.Id));
-
-            //foreach (var key in request.ProviderIds)
-            //{
-            //    var value = key.Value;
-
-            //    if (!string.IsNullOrWhiteSpace(value))
-            //    {
-            //        item.SetProviderId(key.Key, value);
-            //    }
-            //}
-            Logger.LogInformation("Setting provider id's to item {0}-{1}: {2}", item.Id, item.Name, _json.SerializeToString(request.ProviderIds));
-
-            // Since the refresh process won't erase provider Ids, we need to set this explicitly now.
-            item.ProviderIds = request.ProviderIds;
-            //item.ProductionYear = request.ProductionYear;
-            //item.Name = request.Name;
-
-            return _providerManager.RefreshFullItem(
-                item,
-                new MetadataRefreshOptions(new DirectoryService(_fileSystem))
-                {
-                    MetadataRefreshMode = MetadataRefreshMode.FullRefresh,
-                    ImageRefreshMode = MetadataRefreshMode.FullRefresh,
-                    ReplaceAllMetadata = true,
-                    ReplaceAllImages = request.ReplaceAllImages,
-                    SearchResult = request
-                },
-                CancellationToken.None);
-        }
-
-        /// <summary>
-        /// Gets the remote image.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>Task{System.Object}.</returns>
-        private async Task<object> GetRemoteImage(GetRemoteSearchImage request)
-        {
-            var urlHash = request.ImageUrl.GetMD5();
-            var pointerCachePath = GetFullCachePath(urlHash.ToString());
-
-            string contentPath;
-
-            try
-            {
-                contentPath = File.ReadAllText(pointerCachePath);
-
-                if (File.Exists(contentPath))
-                {
-                    return await ResultFactory.GetStaticFileResult(Request, contentPath).ConfigureAwait(false);
-                }
-            }
-            catch (FileNotFoundException)
-            {
-                // Means the file isn't cached yet
-            }
-            catch (IOException)
-            {
-                // Means the file isn't cached yet
-            }
-
-            await DownloadImage(request.ProviderName, request.ImageUrl, urlHash, pointerCachePath).ConfigureAwait(false);
-
-            // Read the pointer file again
-            contentPath = File.ReadAllText(pointerCachePath);
-
-            return await ResultFactory.GetStaticFileResult(Request, contentPath).ConfigureAwait(false);
-        }
-
-        /// <summary>
-        /// Downloads the image.
-        /// </summary>
-        /// <param name="providerName">Name of the provider.</param>
-        /// <param name="url">The URL.</param>
-        /// <param name="urlHash">The URL hash.</param>
-        /// <param name="pointerCachePath">The pointer cache path.</param>
-        /// <returns>Task.</returns>
-        private async Task DownloadImage(string providerName, string url, Guid urlHash, string pointerCachePath)
-        {
-            var result = await _providerManager.GetSearchImage(providerName, url, CancellationToken.None).ConfigureAwait(false);
-
-            var ext = result.ContentType.Split('/')[^1];
-
-            var fullCachePath = GetFullCachePath(urlHash + "." + ext);
-
-            Directory.CreateDirectory(Path.GetDirectoryName(fullCachePath));
-            var stream = result.Content;
-
-            await using (stream.ConfigureAwait(false))
-            {
-                var fileStream = new FileStream(
-                    fullCachePath,
-                    FileMode.Create,
-                    FileAccess.Write,
-                    FileShare.Read,
-                    IODefaults.FileStreamBufferSize,
-                    true);
-                await using (fileStream.ConfigureAwait(false))
-                {
-                    await stream.CopyToAsync(fileStream).ConfigureAwait(false);
-                }
-            }
-
-            Directory.CreateDirectory(Path.GetDirectoryName(pointerCachePath));
-            File.WriteAllText(pointerCachePath, fullCachePath);
-        }
-
-        /// <summary>
-        /// Gets the full cache path.
-        /// </summary>
-        /// <param name="filename">The filename.</param>
-        /// <returns>System.String.</returns>
-        private string GetFullCachePath(string filename)
-            => Path.Combine(_appPaths.CachePath, "remote-images", filename.Substring(0, 1), filename);
-    }
-}
diff --git a/MediaBrowser.Api/Library/LibraryService.cs b/MediaBrowser.Api/Library/LibraryService.cs
deleted file mode 100644
index e96875403..000000000
--- a/MediaBrowser.Api/Library/LibraryService.cs
+++ /dev/null
@@ -1,1116 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Net;
-using System.Text.RegularExpressions;
-using System.Threading;
-using System.Threading.Tasks;
-using Jellyfin.Data.Entities;
-using MediaBrowser.Api.Movies;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.Progress;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Entities.Movies;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.Activity;
-using MediaBrowser.Model.Configuration;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Globalization;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-using Microsoft.Net.Http.Headers;
-using Book = MediaBrowser.Controller.Entities.Book;
-using Episode = MediaBrowser.Controller.Entities.TV.Episode;
-using MetadataProvider = MediaBrowser.Model.Entities.MetadataProvider;
-using Movie = MediaBrowser.Controller.Entities.Movies.Movie;
-using MusicAlbum = MediaBrowser.Controller.Entities.Audio.MusicAlbum;
-using Series = MediaBrowser.Controller.Entities.TV.Series;
-
-namespace MediaBrowser.Api.Library
-{
-    [Route("/Items/{Id}/File", "GET", Summary = "Gets the original file of an item")]
-    [Authenticated]
-    public class GetFile
-    {
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetCriticReviews
-    /// </summary>
-    [Route("/Items/{Id}/CriticReviews", "GET", Summary = "Gets critic reviews for an item")]
-    [Authenticated]
-    public class GetCriticReviews : IReturn<QueryResult<BaseItemDto>>
-    {
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetThemeSongs
-    /// </summary>
-    [Route("/Items/{Id}/ThemeSongs", "GET", Summary = "Gets theme songs for an item")]
-    [Authenticated]
-    public class GetThemeSongs : IReturn<ThemeMediaResult>
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "InheritFromParent", Description = "Determines whether or not parent items should be searched for theme media.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public bool InheritFromParent { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetThemeVideos
-    /// </summary>
-    [Route("/Items/{Id}/ThemeVideos", "GET", Summary = "Gets theme videos for an item")]
-    [Authenticated]
-    public class GetThemeVideos : IReturn<ThemeMediaResult>
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "InheritFromParent", Description = "Determines whether or not parent items should be searched for theme media.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public bool InheritFromParent { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetThemeVideos
-    /// </summary>
-    [Route("/Items/{Id}/ThemeMedia", "GET", Summary = "Gets theme videos and songs for an item")]
-    [Authenticated]
-    public class GetThemeMedia : IReturn<AllThemeMediaResult>
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "InheritFromParent", Description = "Determines whether or not parent items should be searched for theme media.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public bool InheritFromParent { get; set; }
-    }
-
-    [Route("/Library/Refresh", "POST", Summary = "Starts a library scan")]
-    [Authenticated(Roles = "Admin")]
-    public class RefreshLibrary : IReturnVoid
-    {
-    }
-
-    [Route("/Items/{Id}", "DELETE", Summary = "Deletes an item from the library and file system")]
-    [Authenticated]
-    public class DeleteItem : IReturnVoid
-    {
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Items", "DELETE", Summary = "Deletes an item from the library and file system")]
-    [Authenticated]
-    public class DeleteItems : IReturnVoid
-    {
-        [ApiMember(Name = "Ids", Description = "Ids", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "DELETE")]
-        public string Ids { get; set; }
-    }
-
-    [Route("/Items/Counts", "GET")]
-    [Authenticated]
-    public class GetItemCounts : IReturn<ItemCounts>
-    {
-        [ApiMember(Name = "UserId", Description = "Optional. Get counts from a specific user's library.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        [ApiMember(Name = "IsFavorite", Description = "Optional. Get counts of favorite items", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
-        public bool? IsFavorite { get; set; }
-    }
-
-    [Route("/Items/{Id}/Ancestors", "GET", Summary = "Gets all parents of an item")]
-    [Authenticated]
-    public class GetAncestors : IReturn<BaseItemDto[]>
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetPhyscialPaths
-    /// </summary>
-    [Route("/Library/PhysicalPaths", "GET", Summary = "Gets a list of physical paths from virtual folders")]
-    [Authenticated(Roles = "Admin")]
-    public class GetPhyscialPaths : IReturn<List<string>>
-    {
-    }
-
-    [Route("/Library/MediaFolders", "GET", Summary = "Gets all user media folders.")]
-    [Authenticated]
-    public class GetMediaFolders : IReturn<QueryResult<BaseItemDto>>
-    {
-        [ApiMember(Name = "IsHidden", Description = "Optional. Filter by folders that are marked hidden, or not.", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? IsHidden { get; set; }
-    }
-
-    [Route("/Library/Series/Added", "POST", Summary = "Reports that new episodes of a series have been added by an external source")]
-    [Route("/Library/Series/Updated", "POST", Summary = "Reports that new episodes of a series have been added by an external source")]
-    [Authenticated]
-    public class PostUpdatedSeries : IReturnVoid
-    {
-        [ApiMember(Name = "TvdbId", Description = "Tvdb Id", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string TvdbId { get; set; }
-    }
-
-    [Route("/Library/Movies/Added", "POST", Summary = "Reports that new movies have been added by an external source")]
-    [Route("/Library/Movies/Updated", "POST", Summary = "Reports that new movies have been added by an external source")]
-    [Authenticated]
-    public class PostUpdatedMovies : IReturnVoid
-    {
-        [ApiMember(Name = "TmdbId", Description = "Tmdb Id", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string TmdbId { get; set; }
-        [ApiMember(Name = "ImdbId", Description = "Imdb Id", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string ImdbId { get; set; }
-    }
-
-    public class MediaUpdateInfo
-    {
-        public string Path { get; set; }
-
-        // Created, Modified, Deleted
-        public string UpdateType { get; set; }
-    }
-
-    [Route("/Library/Media/Updated", "POST", Summary = "Reports that new movies have been added by an external source")]
-    [Authenticated]
-    public class PostUpdatedMedia : IReturnVoid
-    {
-        [ApiMember(Name = "Updates", Description = "A list of updated media paths", IsRequired = false, DataType = "string", ParameterType = "body", Verb = "POST")]
-        public List<MediaUpdateInfo> Updates { get; set; }
-    }
-
-    [Route("/Items/{Id}/Download", "GET", Summary = "Downloads item media")]
-    [Authenticated(Roles = "download")]
-    public class GetDownload
-    {
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Artists/{Id}/Similar", "GET", Summary = "Finds albums similar to a given album.")]
-    [Route("/Items/{Id}/Similar", "GET", Summary = "Gets similar items")]
-    [Route("/Albums/{Id}/Similar", "GET", Summary = "Finds albums similar to a given album.")]
-    [Route("/Shows/{Id}/Similar", "GET", Summary = "Finds tv shows similar to a given one.")]
-    [Route("/Movies/{Id}/Similar", "GET", Summary = "Finds movies and trailers similar to a given movie.")]
-    [Route("/Trailers/{Id}/Similar", "GET", Summary = "Finds movies and trailers similar to a given trailer.")]
-    [Authenticated]
-    public class GetSimilarItems : BaseGetSimilarItemsFromItem
-    {
-    }
-
-    [Route("/Libraries/AvailableOptions", "GET")]
-    [Authenticated(AllowBeforeStartupWizard = true)]
-    public class GetLibraryOptionsInfo : IReturn<LibraryOptionsResult>
-    {
-        public string LibraryContentType { get; set; }
-        public bool IsNewLibrary { get; set; }
-    }
-
-    public class LibraryOptionInfo
-    {
-        public string Name { get; set; }
-        public bool DefaultEnabled { get; set; }
-    }
-
-    public class LibraryOptionsResult
-    {
-        public LibraryOptionInfo[] MetadataSavers { get; set; }
-        public LibraryOptionInfo[] MetadataReaders { get; set; }
-        public LibraryOptionInfo[] SubtitleFetchers { get; set; }
-        public LibraryTypeOptions[] TypeOptions { get; set; }
-    }
-
-    public class LibraryTypeOptions
-    {
-        public string Type { get; set; }
-        public LibraryOptionInfo[] MetadataFetchers { get; set; }
-        public LibraryOptionInfo[] ImageFetchers { get; set; }
-        public ImageType[] SupportedImageTypes { get; set; }
-        public ImageOption[] DefaultImageOptions { get; set; }
-    }
-
-    /// <summary>
-    /// Class LibraryService
-    /// </summary>
-    public class LibraryService : BaseApiService
-    {
-        private readonly IProviderManager _providerManager;
-        private readonly ILibraryManager _libraryManager;
-        private readonly IUserManager _userManager;
-        private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
-        private readonly IActivityManager _activityManager;
-        private readonly ILocalizationManager _localization;
-        private readonly ILibraryMonitor _libraryMonitor;
-
-        private readonly ILogger<MoviesService> _moviesServiceLogger;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="LibraryService" /> class.
-        /// </summary>
-        public LibraryService(
-            ILogger<LibraryService> logger,
-            ILogger<MoviesService> moviesServiceLogger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IProviderManager providerManager,
-            ILibraryManager libraryManager,
-            IUserManager userManager,
-            IDtoService dtoService,
-            IAuthorizationContext authContext,
-            IActivityManager activityManager,
-            ILocalizationManager localization,
-            ILibraryMonitor libraryMonitor)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _providerManager = providerManager;
-            _libraryManager = libraryManager;
-            _userManager = userManager;
-            _dtoService = dtoService;
-            _authContext = authContext;
-            _activityManager = activityManager;
-            _localization = localization;
-            _libraryMonitor = libraryMonitor;
-            _moviesServiceLogger = moviesServiceLogger;
-        }
-
-        // Content Types available for each Library
-        private string[] GetRepresentativeItemTypes(string contentType)
-        {
-            return contentType switch
-            {
-                CollectionType.BoxSets => new[] {"BoxSet"},
-                CollectionType.Playlists => new[] {"Playlist"},
-                CollectionType.Movies => new[] {"Movie"},
-                CollectionType.TvShows => new[] {"Series", "Season", "Episode"},
-                CollectionType.Books => new[] {"Book"},
-                CollectionType.Music => new[] {"MusicArtist", "MusicAlbum", "Audio", "MusicVideo"},
-                CollectionType.HomeVideos => new[] {"Video", "Photo"},
-                CollectionType.Photos => new[] {"Video", "Photo"},
-                CollectionType.MusicVideos => new[] {"MusicVideo"},
-                _ => new[] {"Series", "Season", "Episode", "Movie"}
-            };
-        }
-
-        private bool IsSaverEnabledByDefault(string name, string[] itemTypes, bool isNewLibrary)
-        {
-            if (isNewLibrary)
-            {
-                return false;
-            }
-
-            var metadataOptions = ServerConfigurationManager.Configuration.MetadataOptions
-                .Where(i => itemTypes.Contains(i.ItemType ?? string.Empty, StringComparer.OrdinalIgnoreCase))
-                .ToArray();
-
-            if (metadataOptions.Length == 0)
-            {
-                return true;
-            }
-
-            return metadataOptions.Any(i => !i.DisabledMetadataSavers.Contains(name, StringComparer.OrdinalIgnoreCase));
-        }
-
-        private bool IsMetadataFetcherEnabledByDefault(string name, string type, bool isNewLibrary)
-        {
-            if (isNewLibrary)
-            {
-                if (string.Equals(name, "TheMovieDb", StringComparison.OrdinalIgnoreCase))
-                {
-                    return !(string.Equals(type, "Season", StringComparison.OrdinalIgnoreCase)
-                         || string.Equals(type, "Episode", StringComparison.OrdinalIgnoreCase)
-                         || string.Equals(type, "MusicVideo", StringComparison.OrdinalIgnoreCase));
-                }
-
-                return string.Equals(name, "TheTVDB", StringComparison.OrdinalIgnoreCase)
-                   || string.Equals(name, "TheAudioDB", StringComparison.OrdinalIgnoreCase)
-                   || string.Equals(name, "MusicBrainz", StringComparison.OrdinalIgnoreCase);
-            }
-
-            var metadataOptions = ServerConfigurationManager.Configuration.MetadataOptions
-                .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
-                .ToArray();
-
-            return metadataOptions.Length == 0
-               || metadataOptions.Any(i => !i.DisabledMetadataFetchers.Contains(name, StringComparer.OrdinalIgnoreCase));
-        }
-
-        private bool IsImageFetcherEnabledByDefault(string name, string type, bool isNewLibrary)
-        {
-            if (isNewLibrary)
-            {
-                if (string.Equals(name, "TheMovieDb", StringComparison.OrdinalIgnoreCase))
-                {
-                    return !string.Equals(type, "Series", StringComparison.OrdinalIgnoreCase)
-                           && !string.Equals(type, "Season", StringComparison.OrdinalIgnoreCase)
-                           && !string.Equals(type, "Episode", StringComparison.OrdinalIgnoreCase)
-                           && !string.Equals(type, "MusicVideo", StringComparison.OrdinalIgnoreCase);
-                }
-
-                return string.Equals(name, "TheTVDB", StringComparison.OrdinalIgnoreCase)
-                       || string.Equals(name, "Screen Grabber", StringComparison.OrdinalIgnoreCase)
-                       || string.Equals(name, "TheAudioDB", StringComparison.OrdinalIgnoreCase)
-                       || string.Equals(name, "Image Extractor", StringComparison.OrdinalIgnoreCase);
-            }
-
-            var metadataOptions = ServerConfigurationManager.Configuration.MetadataOptions
-                .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
-                .ToArray();
-
-            if (metadataOptions.Length == 0)
-            {
-                return true;
-            }
-
-            return metadataOptions.Any(i => !i.DisabledImageFetchers.Contains(name, StringComparer.OrdinalIgnoreCase));
-        }
-
-        public object Get(GetLibraryOptionsInfo request)
-        {
-            var result = new LibraryOptionsResult();
-
-            var types = GetRepresentativeItemTypes(request.LibraryContentType);
-            var isNewLibrary = request.IsNewLibrary;
-            var typesList = types.ToList();
-
-            var plugins = _providerManager.GetAllMetadataPlugins()
-                .Where(i => types.Contains(i.ItemType, StringComparer.OrdinalIgnoreCase))
-                .OrderBy(i => typesList.IndexOf(i.ItemType))
-                .ToList();
-
-            result.MetadataSavers = plugins
-                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.MetadataSaver))
-                .Select(i => new LibraryOptionInfo
-                {
-                    Name = i.Name,
-                    DefaultEnabled = IsSaverEnabledByDefault(i.Name, types, isNewLibrary)
-                })
-                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
-                .Select(x => x.First())
-                .ToArray();
-
-            result.MetadataReaders = plugins
-                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.LocalMetadataProvider))
-                .Select(i => new LibraryOptionInfo
-                {
-                    Name = i.Name,
-                    DefaultEnabled = true
-                })
-                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
-                .Select(x => x.First())
-                .ToArray();
-
-            result.SubtitleFetchers = plugins
-                .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.SubtitleFetcher))
-                .Select(i => new LibraryOptionInfo
-                {
-                    Name = i.Name,
-                    DefaultEnabled = true
-                })
-                .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
-                .Select(x => x.First())
-                .ToArray();
-
-            var typeOptions = new List<LibraryTypeOptions>();
-
-            foreach (var type in types)
-            {
-                TypeOptions.DefaultImageOptions.TryGetValue(type, out var defaultImageOptions);
-
-                typeOptions.Add(new LibraryTypeOptions
-                {
-                    Type = type,
-
-                    MetadataFetchers = plugins
-                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
-                    .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.MetadataFetcher))
-                    .Select(i => new LibraryOptionInfo
-                    {
-                        Name = i.Name,
-                        DefaultEnabled = IsMetadataFetcherEnabledByDefault(i.Name, type, isNewLibrary)
-                    })
-                    .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
-                    .Select(x => x.First())
-                    .ToArray(),
-
-                    ImageFetchers = plugins
-                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
-                    .SelectMany(i => i.Plugins.Where(p => p.Type == MetadataPluginType.ImageFetcher))
-                    .Select(i => new LibraryOptionInfo
-                    {
-                        Name = i.Name,
-                        DefaultEnabled = IsImageFetcherEnabledByDefault(i.Name, type, isNewLibrary)
-                    })
-                    .GroupBy(i => i.Name, StringComparer.OrdinalIgnoreCase)
-                    .Select(x => x.First())
-                    .ToArray(),
-
-                    SupportedImageTypes = plugins
-                    .Where(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase))
-                    .SelectMany(i => i.SupportedImageTypes ?? Array.Empty<ImageType>())
-                    .Distinct()
-                    .ToArray(),
-
-                    DefaultImageOptions = defaultImageOptions ?? Array.Empty<ImageOption>()
-                });
-            }
-
-            result.TypeOptions = typeOptions.ToArray();
-
-            return result;
-        }
-
-        public object Get(GetSimilarItems request)
-        {
-            var item = string.IsNullOrEmpty(request.Id) ?
-                (!request.UserId.Equals(Guid.Empty) ? _libraryManager.GetUserRootFolder() :
-                _libraryManager.RootFolder) : _libraryManager.GetItemById(request.Id);
-
-            var program = item as IHasProgramAttributes;
-
-            if (item is Movie || (program != null && program.IsMovie) || item is Trailer)
-            {
-                return new MoviesService(
-                    _moviesServiceLogger,
-                    ServerConfigurationManager,
-                    ResultFactory,
-                    _userManager,
-                    _libraryManager,
-                    _dtoService,
-                    _authContext)
-                {
-                    Request = Request,
-
-                }.GetSimilarItemsResult(request);
-            }
-
-            if (program != null && program.IsSeries)
-            {
-                return GetSimilarItemsResult(request, new[] { typeof(Series).Name });
-            }
-
-            if (item is Episode || (item is IItemByName && !(item is MusicArtist)))
-            {
-                return new QueryResult<BaseItemDto>();
-            }
-
-            return GetSimilarItemsResult(request, new[] { item.GetType().Name });
-        }
-
-        private QueryResult<BaseItemDto> GetSimilarItemsResult(BaseGetSimilarItemsFromItem request, string[] includeItemTypes)
-        {
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var item = string.IsNullOrEmpty(request.Id) ?
-                (!request.UserId.Equals(Guid.Empty) ? _libraryManager.GetUserRootFolder() :
-                _libraryManager.RootFolder) : _libraryManager.GetItemById(request.Id);
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var query = new InternalItemsQuery(user)
-            {
-                Limit = request.Limit,
-                IncludeItemTypes = includeItemTypes,
-                SimilarTo = item,
-                DtoOptions = dtoOptions,
-                EnableTotalRecordCount = false
-            };
-
-            // ExcludeArtistIds
-            if (!string.IsNullOrEmpty(request.ExcludeArtistIds))
-            {
-                query.ExcludeArtistIds = GetGuids(request.ExcludeArtistIds);
-            }
-
-            List<BaseItem> itemsResult;
-
-            if (item is MusicArtist)
-            {
-                query.IncludeItemTypes = Array.Empty<string>();
-
-                itemsResult = _libraryManager.GetArtists(query).Items.Select(i => i.Item1).ToList();
-            }
-            else
-            {
-                itemsResult = _libraryManager.GetItemList(query);
-            }
-
-            var returnList = _dtoService.GetBaseItemDtos(itemsResult, dtoOptions, user);
-
-            var result = new QueryResult<BaseItemDto>
-            {
-                Items = returnList,
-                TotalRecordCount = itemsResult.Count
-            };
-
-            return result;
-        }
-
-        public object Get(GetMediaFolders request)
-        {
-            var items = _libraryManager.GetUserRootFolder().Children.Concat(_libraryManager.RootFolder.VirtualChildren).OrderBy(i => i.SortName).ToList();
-
-            if (request.IsHidden.HasValue)
-            {
-                var val = request.IsHidden.Value;
-
-                items = items.Where(i => i.IsHidden == val).ToList();
-            }
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var result = new QueryResult<BaseItemDto>
-            {
-                TotalRecordCount = items.Count,
-
-                Items = items.Select(i => _dtoService.GetBaseItemDto(i, dtoOptions)).ToArray()
-            };
-
-            return result;
-        }
-
-        public void Post(PostUpdatedSeries request)
-        {
-            var series = _libraryManager.GetItemList(new InternalItemsQuery
-            {
-                IncludeItemTypes = new[] { typeof(Series).Name },
-                DtoOptions = new DtoOptions(false)
-                {
-                    EnableImages = false
-                }
-
-            }).Where(i => string.Equals(request.TvdbId, i.GetProviderId(MetadataProvider.Tvdb), StringComparison.OrdinalIgnoreCase)).ToArray();
-
-            foreach (var item in series)
-            {
-                _libraryMonitor.ReportFileSystemChanged(item.Path);
-            }
-        }
-
-        public void Post(PostUpdatedMedia request)
-        {
-            if (request.Updates != null)
-            {
-                foreach (var item in request.Updates)
-                {
-                    _libraryMonitor.ReportFileSystemChanged(item.Path);
-                }
-            }
-        }
-
-        public void Post(PostUpdatedMovies request)
-        {
-            var movies = _libraryManager.GetItemList(new InternalItemsQuery
-            {
-                IncludeItemTypes = new[] { typeof(Movie).Name },
-                DtoOptions = new DtoOptions(false)
-                {
-                    EnableImages = false
-                }
-
-            });
-
-            if (!string.IsNullOrWhiteSpace(request.ImdbId))
-            {
-                movies = movies.Where(i => string.Equals(request.ImdbId, i.GetProviderId(MetadataProvider.Imdb), StringComparison.OrdinalIgnoreCase)).ToList();
-            }
-            else if (!string.IsNullOrWhiteSpace(request.TmdbId))
-            {
-                movies = movies.Where(i => string.Equals(request.TmdbId, i.GetProviderId(MetadataProvider.Tmdb), StringComparison.OrdinalIgnoreCase)).ToList();
-            }
-            else
-            {
-                movies = new List<BaseItem>();
-            }
-
-            foreach (var item in movies)
-            {
-                _libraryMonitor.ReportFileSystemChanged(item.Path);
-            }
-        }
-
-        public Task<object> Get(GetDownload request)
-        {
-            var item = _libraryManager.GetItemById(request.Id);
-            var auth = _authContext.GetAuthorizationInfo(Request);
-
-            var user = auth.User;
-
-            if (user != null)
-            {
-                if (!item.CanDownload(user))
-                {
-                    throw new ArgumentException("Item does not support downloading");
-                }
-            }
-            else
-            {
-                if (!item.CanDownload())
-                {
-                    throw new ArgumentException("Item does not support downloading");
-                }
-            }
-
-            var headers = new Dictionary<string, string>();
-
-            if (user != null)
-            {
-                LogDownload(item, user, auth);
-            }
-
-            var path = item.Path;
-
-            // Quotes are valid in linux. They'll possibly cause issues here
-            var filename = (Path.GetFileName(path) ?? string.Empty).Replace("\"", string.Empty);
-            if (!string.IsNullOrWhiteSpace(filename))
-            {
-                // Kestrel doesn't support non-ASCII characters in headers
-                if (Regex.IsMatch(filename, @"[^\p{IsBasicLatin}]"))
-                {
-                    // Manually encoding non-ASCII characters, following https://tools.ietf.org/html/rfc5987#section-3.2.2
-                    headers[HeaderNames.ContentDisposition] = "attachment; filename*=UTF-8''" + WebUtility.UrlEncode(filename);
-                }
-                else
-                {
-                    headers[HeaderNames.ContentDisposition] = "attachment; filename=\"" + filename + "\"";
-                }
-            }
-
-            return ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions
-            {
-                Path = path,
-                ResponseHeaders = headers
-            });
-        }
-
-        private void LogDownload(BaseItem item, User user, AuthorizationInfo auth)
-        {
-            try
-            {
-                _activityManager.Create(new ActivityLog(
-                    string.Format(_localization.GetLocalizedString("UserDownloadingItemWithValues"), user.Username, item.Name),
-                    "UserDownloadingContent",
-                    auth.UserId)
-                {
-                    ShortOverview = string.Format(_localization.GetLocalizedString("AppDeviceValues"), auth.Client, auth.Device),
-                });
-            }
-            catch
-            {
-                // Logged at lower levels
-            }
-        }
-
-        public Task<object> Get(GetFile request)
-        {
-            var item = _libraryManager.GetItemById(request.Id);
-
-            return ResultFactory.GetStaticFileResult(Request, item.Path);
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetPhyscialPaths request)
-        {
-            var result = _libraryManager.RootFolder.Children
-                .SelectMany(c => c.PhysicalLocations)
-                .ToList();
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetAncestors request)
-        {
-            var result = GetAncestors(request);
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the ancestors.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>Task{BaseItemDto[]}.</returns>
-        public List<BaseItemDto> GetAncestors(GetAncestors request)
-        {
-            var item = _libraryManager.GetItemById(request.Id);
-
-            var baseItemDtos = new List<BaseItemDto>();
-
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            BaseItem parent = item.GetParent();
-
-            while (parent != null)
-            {
-                if (user != null)
-                {
-                    parent = TranslateParentItem(parent, user);
-                }
-
-                baseItemDtos.Add(_dtoService.GetBaseItemDto(parent, dtoOptions, user));
-
-                parent = parent.GetParent();
-            }
-
-            return baseItemDtos;
-        }
-
-        private BaseItem TranslateParentItem(BaseItem item, User user)
-        {
-            return item.GetParent() is AggregateFolder
-                ? _libraryManager.GetUserRootFolder().GetChildren(user, true)
-                    .FirstOrDefault(i => i.PhysicalLocations.Contains(item.Path))
-                : item;
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetCriticReviews request)
-        {
-            return new QueryResult<BaseItemDto>();
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetItemCounts request)
-        {
-            var user = request.UserId.Equals(Guid.Empty) ? null : _userManager.GetUserById(request.UserId);
-
-            var counts = new ItemCounts
-            {
-                AlbumCount = GetCount(typeof(MusicAlbum), user, request),
-                EpisodeCount = GetCount(typeof(Episode), user, request),
-                MovieCount = GetCount(typeof(Movie), user, request),
-                SeriesCount = GetCount(typeof(Series), user, request),
-                SongCount = GetCount(typeof(Audio), user, request),
-                MusicVideoCount = GetCount(typeof(MusicVideo), user, request),
-                BoxSetCount = GetCount(typeof(BoxSet), user, request),
-                BookCount = GetCount(typeof(Book), user, request)
-            };
-
-            return ToOptimizedResult(counts);
-        }
-
-        private int GetCount(Type type, User user, GetItemCounts request)
-        {
-            var query = new InternalItemsQuery(user)
-            {
-                IncludeItemTypes = new[] { type.Name },
-                Limit = 0,
-                Recursive = true,
-                IsVirtualItem = false,
-                IsFavorite = request.IsFavorite,
-                DtoOptions = new DtoOptions(false)
-                {
-                    EnableImages = false
-                }
-            };
-
-            return _libraryManager.GetItemsResult(query).TotalRecordCount;
-        }
-
-        /// <summary>
-        /// Posts the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        public async Task Post(RefreshLibrary request)
-        {
-            try
-            {
-                await _libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None).ConfigureAwait(false);
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error refreshing library");
-            }
-        }
-
-        /// <summary>
-        /// Deletes the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        public void Delete(DeleteItems request)
-        {
-            var ids = string.IsNullOrWhiteSpace(request.Ids)
-                ? Array.Empty<string>()
-                : request.Ids.Split(',');
-
-            foreach (var i in ids)
-            {
-                var item = _libraryManager.GetItemById(i);
-                var auth = _authContext.GetAuthorizationInfo(Request);
-                var user = auth.User;
-
-                if (!item.CanDelete(user))
-                {
-                    if (ids.Length > 1)
-                    {
-                        throw new SecurityException("Unauthorized access");
-                    }
-
-                    continue;
-                }
-
-                _libraryManager.DeleteItem(item, new DeleteOptions
-                {
-                    DeleteFileLocation = true
-                }, true);
-            }
-        }
-
-        /// <summary>
-        /// Deletes the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        public void Delete(DeleteItem request)
-        {
-            Delete(new DeleteItems
-            {
-                Ids = request.Id
-            });
-        }
-
-        public object Get(GetThemeMedia request)
-        {
-            var themeSongs = GetThemeSongs(new GetThemeSongs
-            {
-                InheritFromParent = request.InheritFromParent,
-                Id = request.Id,
-                UserId = request.UserId
-
-            });
-
-            var themeVideos = GetThemeVideos(new GetThemeVideos
-            {
-                InheritFromParent = request.InheritFromParent,
-                Id = request.Id,
-                UserId = request.UserId
-
-            });
-
-            return ToOptimizedResult(new AllThemeMediaResult
-            {
-                ThemeSongsResult = themeSongs,
-                ThemeVideosResult = themeVideos,
-
-                SoundtrackSongsResult = new ThemeMediaResult()
-            });
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetThemeSongs request)
-        {
-            var result = GetThemeSongs(request);
-
-            return ToOptimizedResult(result);
-        }
-
-        private ThemeMediaResult GetThemeSongs(GetThemeSongs request)
-        {
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var item = string.IsNullOrEmpty(request.Id)
-                           ? (!request.UserId.Equals(Guid.Empty)
-                                  ? _libraryManager.GetUserRootFolder()
-                                  : _libraryManager.RootFolder)
-                           : _libraryManager.GetItemById(request.Id);
-
-            if (item == null)
-            {
-                throw new ResourceNotFoundException("Item not found.");
-            }
-
-            IEnumerable<BaseItem> themeItems;
-
-            while (true)
-            {
-                themeItems = item.GetThemeSongs();
-
-                if (themeItems.Any() || !request.InheritFromParent)
-                {
-                    break;
-                }
-
-                var parent = item.GetParent();
-                if (parent == null)
-                {
-                    break;
-                }
-                item = parent;
-            }
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-            var items = themeItems
-                .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
-                .ToArray();
-
-            return new ThemeMediaResult
-            {
-                Items = items,
-                TotalRecordCount = items.Length,
-                OwnerId = item.Id
-            };
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetThemeVideos request)
-        {
-            return ToOptimizedResult(GetThemeVideos(request));
-        }
-
-        public ThemeMediaResult GetThemeVideos(GetThemeVideos request)
-        {
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var item = string.IsNullOrEmpty(request.Id)
-                           ? (!request.UserId.Equals(Guid.Empty)
-                                  ? _libraryManager.GetUserRootFolder()
-                                  : _libraryManager.RootFolder)
-                           : _libraryManager.GetItemById(request.Id);
-
-            if (item == null)
-            {
-                throw new ResourceNotFoundException("Item not found.");
-            }
-
-            IEnumerable<BaseItem> themeItems;
-
-            while (true)
-            {
-                themeItems = item.GetThemeVideos();
-
-                if (themeItems.Any() || !request.InheritFromParent)
-                {
-                    break;
-                }
-
-                var parent = item.GetParent();
-                if (parent == null)
-                {
-                    break;
-                }
-                item = parent;
-            }
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var items = themeItems
-                .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, item))
-                .ToArray();
-
-            return new ThemeMediaResult
-            {
-                Items = items,
-                TotalRecordCount = items.Length,
-                OwnerId = item.Id
-            };
-        }
-    }
-}
diff --git a/MediaBrowser.Api/MediaBrowser.Api.csproj b/MediaBrowser.Api/MediaBrowser.Api.csproj
index d703bdb05..cd329c94f 100644
--- a/MediaBrowser.Api/MediaBrowser.Api.csproj
+++ b/MediaBrowser.Api/MediaBrowser.Api.csproj
@@ -14,6 +14,10 @@
     <Compile Include="..\SharedVersion.cs" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Library" />
+  </ItemGroup>
+
   <PropertyGroup>
     <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
diff --git a/MediaBrowser.Api/Movies/CollectionService.cs b/MediaBrowser.Api/Movies/CollectionService.cs
deleted file mode 100644
index 95a37dfc5..000000000
--- a/MediaBrowser.Api/Movies/CollectionService.cs
+++ /dev/null
@@ -1,105 +0,0 @@
-using System;
-using MediaBrowser.Controller.Collections;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Collections;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api.Movies
-{
-    [Route("/Collections", "POST", Summary = "Creates a new collection")]
-    public class CreateCollection : IReturn<CollectionCreationResult>
-    {
-        [ApiMember(Name = "IsLocked", Description = "Whether or not to lock the new collection.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "POST")]
-        public bool IsLocked { get; set; }
-
-        [ApiMember(Name = "Name", Description = "The name of the new collection.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string Name { get; set; }
-
-        [ApiMember(Name = "ParentId", Description = "Optional - create the collection within a specific folder", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string ParentId { get; set; }
-
-        [ApiMember(Name = "Ids", Description = "Item Ids to add to the collection", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
-        public string Ids { get; set; }
-    }
-
-    [Route("/Collections/{Id}/Items", "POST", Summary = "Adds items to a collection")]
-    public class AddToCollection : IReturnVoid
-    {
-        [ApiMember(Name = "Ids", Description = "Item id, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string Ids { get; set; }
-
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Collections/{Id}/Items", "DELETE", Summary = "Removes items from a collection")]
-    public class RemoveFromCollection : IReturnVoid
-    {
-        [ApiMember(Name = "Ids", Description = "Item id, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "DELETE")]
-        public string Ids { get; set; }
-
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public string Id { get; set; }
-    }
-
-    [Authenticated]
-    public class CollectionService : BaseApiService
-    {
-        private readonly ICollectionManager _collectionManager;
-        private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
-
-        public CollectionService(
-            ILogger<CollectionService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            ICollectionManager collectionManager,
-            IDtoService dtoService,
-            IAuthorizationContext authContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _collectionManager = collectionManager;
-            _dtoService = dtoService;
-            _authContext = authContext;
-        }
-
-        public object Post(CreateCollection request)
-        {
-            var userId = _authContext.GetAuthorizationInfo(Request).UserId;
-
-            var parentId = string.IsNullOrWhiteSpace(request.ParentId) ? (Guid?)null : new Guid(request.ParentId);
-
-            var item = _collectionManager.CreateCollection(new CollectionCreationOptions
-            {
-                IsLocked = request.IsLocked,
-                Name = request.Name,
-                ParentId = parentId,
-                ItemIdList = SplitValue(request.Ids, ','),
-                UserIds = new[] { userId }
-
-            });
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var dto = _dtoService.GetBaseItemDto(item, dtoOptions);
-
-            return new CollectionCreationResult
-            {
-                Id = dto.Id
-            };
-        }
-
-        public void Post(AddToCollection request)
-        {
-            _collectionManager.AddToCollection(new Guid(request.Id), SplitValue(request.Ids, ','));
-        }
-
-        public void Delete(RemoveFromCollection request)
-        {
-            _collectionManager.RemoveFromCollection(new Guid(request.Id), SplitValue(request.Ids, ','));
-        }
-    }
-}
diff --git a/MediaBrowser.Api/Music/AlbumsService.cs b/MediaBrowser.Api/Music/AlbumsService.cs
deleted file mode 100644
index f257d1014..000000000
--- a/MediaBrowser.Api/Music/AlbumsService.cs
+++ /dev/null
@@ -1,132 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.Audio;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Persistence;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api.Music
-{
-    [Route("/Albums/{Id}/Similar", "GET", Summary = "Finds albums similar to a given album.")]
-    public class GetSimilarAlbums : BaseGetSimilarItemsFromItem
-    {
-    }
-
-    [Route("/Artists/{Id}/Similar", "GET", Summary = "Finds albums similar to a given album.")]
-    public class GetSimilarArtists : BaseGetSimilarItemsFromItem
-    {
-    }
-
-    [Authenticated]
-    public class AlbumsService : BaseApiService
-    {
-        /// <summary>
-        /// The _user manager
-        /// </summary>
-        private readonly IUserManager _userManager;
-
-        /// <summary>
-        /// The _user data repository
-        /// </summary>
-        private readonly IUserDataManager _userDataRepository;
-        /// <summary>
-        /// The _library manager
-        /// </summary>
-        private readonly ILibraryManager _libraryManager;
-        private readonly IItemRepository _itemRepo;
-        private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
-
-        public AlbumsService(
-            ILogger<AlbumsService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IUserManager userManager,
-            IUserDataManager userDataRepository,
-            ILibraryManager libraryManager,
-            IItemRepository itemRepo,
-            IDtoService dtoService,
-            IAuthorizationContext authContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _userManager = userManager;
-            _userDataRepository = userDataRepository;
-            _libraryManager = libraryManager;
-            _itemRepo = itemRepo;
-            _dtoService = dtoService;
-            _authContext = authContext;
-        }
-
-        public object Get(GetSimilarArtists request)
-        {
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var result = SimilarItemsHelper.GetSimilarItemsResult(
-                dtoOptions, 
-                _userManager,
-                _itemRepo,
-                _libraryManager,
-                _userDataRepository,
-                _dtoService,
-                request, new[] { typeof(MusicArtist) },
-                SimilarItemsHelper.GetSimiliarityScore);
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetSimilarAlbums request)
-        {
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var result = SimilarItemsHelper.GetSimilarItemsResult(
-                dtoOptions, 
-                _userManager,
-                _itemRepo,
-                _libraryManager,
-                _userDataRepository,
-                _dtoService,
-                request, new[] { typeof(MusicAlbum) },
-                GetAlbumSimilarityScore);
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the album similarity score.
-        /// </summary>
-        /// <param name="item1">The item1.</param>
-        /// <param name="item1People">The item1 people.</param>
-        /// <param name="allPeople">All people.</param>
-        /// <param name="item2">The item2.</param>
-        /// <returns>System.Int32.</returns>
-        private int GetAlbumSimilarityScore(BaseItem item1, List<PersonInfo> item1People, List<PersonInfo> allPeople, BaseItem item2)
-        {
-            var points = SimilarItemsHelper.GetSimiliarityScore(item1, item1People, allPeople, item2);
-
-            var album1 = (MusicAlbum)item1;
-            var album2 = (MusicAlbum)item2;
-
-            var artists1 = album1
-                .GetAllArtists()
-                .DistinctNames()
-                .ToList();
-
-            var artists2 = new HashSet<string>(
-                album2.GetAllArtists().DistinctNames(),
-                StringComparer.OrdinalIgnoreCase);
-
-            return points + artists1.Where(artists2.Contains).Sum(i => 5);
-        }
-    }
-}
diff --git a/MediaBrowser.Api/PlaylistService.cs b/MediaBrowser.Api/PlaylistService.cs
deleted file mode 100644
index 953b00e35..000000000
--- a/MediaBrowser.Api/PlaylistService.cs
+++ /dev/null
@@ -1,217 +0,0 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Playlists;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Playlists;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    [Route("/Playlists", "POST", Summary = "Creates a new playlist")]
-    public class CreatePlaylist : IReturn<PlaylistCreationResult>
-    {
-        [ApiMember(Name = "Name", Description = "The name of the new playlist.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string Name { get; set; }
-
-        [ApiMember(Name = "Ids", Description = "Item Ids to add to the playlist", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
-        public string Ids { get; set; }
-
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public Guid UserId { get; set; }
-
-        [ApiMember(Name = "MediaType", Description = "The playlist media type", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string MediaType { get; set; }
-    }
-
-    [Route("/Playlists/{Id}/Items", "POST", Summary = "Adds items to a playlist")]
-    public class AddToPlaylist : IReturnVoid
-    {
-        [ApiMember(Name = "Ids", Description = "Item id, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string Ids { get; set; }
-
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string Id { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public Guid UserId { get; set; }
-    }
-
-    [Route("/Playlists/{Id}/Items/{ItemId}/Move/{NewIndex}", "POST", Summary = "Moves a playlist item")]
-    public class MoveItem : IReturnVoid
-    {
-        [ApiMember(Name = "ItemId", Description = "ItemId", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public string ItemId { get; set; }
-
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
-        public string Id { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "NewIndex", Description = "NewIndex", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
-        public int NewIndex { get; set; }
-    }
-
-    [Route("/Playlists/{Id}/Items", "DELETE", Summary = "Removes items from a playlist")]
-    public class RemoveFromPlaylist : IReturnVoid
-    {
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "EntryIds", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "DELETE")]
-        public string EntryIds { get; set; }
-    }
-
-    [Route("/Playlists/{Id}/Items", "GET", Summary = "Gets the original items of a playlist")]
-    public class GetPlaylistItems : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
-    {
-        [ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public Guid Id { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        /// <summary>
-        /// Fields to return within the items, in addition to basic information
-        /// </summary>
-        /// <value>The fields.</value>
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Fields { get; set; }
-
-        [ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableImages { get; set; }
-
-        [ApiMember(Name = "EnableUserData", Description = "Optional, include user data", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableUserData { get; set; }
-
-        [ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? ImageTypeLimit { get; set; }
-
-        [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string EnableImageTypes { get; set; }
-    }
-
-    [Authenticated]
-    public class PlaylistService : BaseApiService
-    {
-        private readonly IPlaylistManager _playlistManager;
-        private readonly IDtoService _dtoService;
-        private readonly IUserManager _userManager;
-        private readonly ILibraryManager _libraryManager;
-        private readonly IAuthorizationContext _authContext;
-
-        public PlaylistService(
-            ILogger<PlaylistService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IDtoService dtoService,
-            IPlaylistManager playlistManager,
-            IUserManager userManager,
-            ILibraryManager libraryManager,
-            IAuthorizationContext authContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _dtoService = dtoService;
-            _playlistManager = playlistManager;
-            _userManager = userManager;
-            _libraryManager = libraryManager;
-            _authContext = authContext;
-        }
-
-        public void Post(MoveItem request)
-        {
-            _playlistManager.MoveItem(request.Id, request.ItemId, request.NewIndex);
-        }
-
-        public async Task<object> Post(CreatePlaylist request)
-        {
-            var result = await _playlistManager.CreatePlaylist(new PlaylistCreationRequest
-            {
-                Name = request.Name,
-                ItemIdList = GetGuids(request.Ids),
-                UserId = request.UserId,
-                MediaType = request.MediaType
-
-            }).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public void Post(AddToPlaylist request)
-        {
-            _playlistManager.AddToPlaylist(request.Id, GetGuids(request.Ids), request.UserId);
-        }
-
-        public void Delete(RemoveFromPlaylist request)
-        {
-            _playlistManager.RemoveFromPlaylist(request.Id, request.EntryIds.Split(','));
-        }
-
-        public object Get(GetPlaylistItems request)
-        {
-            var playlist = (Playlist)_libraryManager.GetItemById(request.Id);
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var items = playlist.GetManageableItems().ToArray();
-
-            var count = items.Length;
-
-            if (request.StartIndex.HasValue)
-            {
-                items = items.Skip(request.StartIndex.Value).ToArray();
-            }
-
-            if (request.Limit.HasValue)
-            {
-                items = items.Take(request.Limit.Value).ToArray();
-            }
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var dtos = _dtoService.GetBaseItemDtos(items.Select(i => i.Item2).ToList(), dtoOptions, user);
-
-            for (int index = 0; index < dtos.Count; index++)
-            {
-                dtos[index].PlaylistItemId = items[index].Item1.Id;
-            }
-
-            var result = new QueryResult<BaseItemDto>
-            {
-                Items = dtos,
-                TotalRecordCount = count
-            };
-
-            return ToOptimizedResult(result);
-        }
-    }
-}
diff --git a/MediaBrowser.Api/System/SystemService.cs b/MediaBrowser.Api/System/SystemService.cs
deleted file mode 100644
index c57cc93d5..000000000
--- a/MediaBrowser.Api/System/SystemService.cs
+++ /dev/null
@@ -1,226 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api.System
-{
-    /// <summary>
-    /// Class GetSystemInfo
-    /// </summary>
-    [Route("/System/Info", "GET", Summary = "Gets information about the server")]
-    [Authenticated(EscapeParentalControl = true, AllowBeforeStartupWizard = true)]
-    public class GetSystemInfo : IReturn<SystemInfo>
-    {
-
-    }
-
-    [Route("/System/Info/Public", "GET", Summary = "Gets public information about the server")]
-    public class GetPublicSystemInfo : IReturn<PublicSystemInfo>
-    {
-
-    }
-
-    [Route("/System/Ping", "POST")]
-    [Route("/System/Ping", "GET")]
-    public class PingSystem : IReturnVoid
-    {
-
-    }
-
-    /// <summary>
-    /// Class RestartApplication
-    /// </summary>
-    [Route("/System/Restart", "POST", Summary = "Restarts the application, if needed")]
-    [Authenticated(Roles = "Admin", AllowLocal = true)]
-    public class RestartApplication
-    {
-    }
-
-    /// <summary>
-    /// This is currently not authenticated because the uninstaller needs to be able to shutdown the server.
-    /// </summary>
-    [Route("/System/Shutdown", "POST", Summary = "Shuts down the application")]
-    [Authenticated(Roles = "Admin", AllowLocal = true)]
-    public class ShutdownApplication
-    {
-    }
-
-    [Route("/System/Logs", "GET", Summary = "Gets a list of available server log files")]
-    [Authenticated(Roles = "Admin")]
-    public class GetServerLogs : IReturn<LogFile[]>
-    {
-    }
-
-    [Route("/System/Endpoint", "GET", Summary = "Gets information about the request endpoint")]
-    [Authenticated]
-    public class GetEndpointInfo : IReturn<EndPointInfo>
-    {
-        public string Endpoint { get; set; }
-    }
-
-    [Route("/System/Logs/Log", "GET", Summary = "Gets a log file")]
-    [Authenticated(Roles = "Admin")]
-    public class GetLogFile
-    {
-        [ApiMember(Name = "Name", Description = "The log file name.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Name { get; set; }
-    }
-
-    [Route("/System/WakeOnLanInfo", "GET", Summary = "Gets wake on lan information")]
-    [Authenticated]
-    public class GetWakeOnLanInfo : IReturn<WakeOnLanInfo[]>
-    {
-
-    }
-
-    /// <summary>
-    /// Class SystemInfoService
-    /// </summary>
-    public class SystemService : BaseApiService
-    {
-        /// <summary>
-        /// The _app host
-        /// </summary>
-        private readonly IServerApplicationHost _appHost;
-        private readonly IApplicationPaths _appPaths;
-        private readonly IFileSystem _fileSystem;
-
-        private readonly INetworkManager _network;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="SystemService" /> class.
-        /// </summary>
-        /// <param name="appHost">The app host.</param>
-        /// <param name="fileSystem">The file system.</param>
-        /// <exception cref="ArgumentNullException">jsonSerializer</exception>
-        public SystemService(
-            ILogger<SystemService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IServerApplicationHost appHost,
-            IFileSystem fileSystem,
-            INetworkManager network)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _appPaths = serverConfigurationManager.ApplicationPaths;
-            _appHost = appHost;
-            _fileSystem = fileSystem;
-            _network = network;
-        }
-
-        public object Post(PingSystem request)
-        {
-            return _appHost.Name;
-        }
-
-        public object Get(GetWakeOnLanInfo request)
-        {
-            var result = _appHost.GetWakeOnLanInfo();
-
-            return ToOptimizedResult(result);
-        }
-
-        public object Get(GetServerLogs request)
-        {
-            IEnumerable<FileSystemMetadata> files;
-
-            try
-            {
-                files = _fileSystem.GetFiles(_appPaths.LogDirectoryPath, new[] { ".txt", ".log" }, true, false);
-            }
-            catch (IOException ex)
-            {
-                Logger.LogError(ex, "Error getting logs");
-                files = Enumerable.Empty<FileSystemMetadata>();
-            }
-
-            var result = files.Select(i => new LogFile
-            {
-                DateCreated = _fileSystem.GetCreationTimeUtc(i),
-                DateModified = _fileSystem.GetLastWriteTimeUtc(i),
-                Name = i.Name,
-                Size = i.Length
-
-            }).OrderByDescending(i => i.DateModified)
-                .ThenByDescending(i => i.DateCreated)
-                .ThenBy(i => i.Name)
-                .ToArray();
-
-            return ToOptimizedResult(result);
-        }
-
-        public Task<object> Get(GetLogFile request)
-        {
-            var file = _fileSystem.GetFiles(_appPaths.LogDirectoryPath)
-                .First(i => string.Equals(i.Name, request.Name, StringComparison.OrdinalIgnoreCase));
-
-            // For older files, assume fully static
-            var fileShare = file.LastWriteTimeUtc < DateTime.UtcNow.AddHours(-1) ? FileShare.Read : FileShare.ReadWrite;
-
-            return ResultFactory.GetStaticFileResult(Request, file.FullName, fileShare);
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public async Task<object> Get(GetSystemInfo request)
-        {
-            var result = await _appHost.GetSystemInfo(CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetPublicSystemInfo request)
-        {
-            var result = await _appHost.GetPublicSystemInfo(CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Posts the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        public void Post(RestartApplication request)
-        {
-            _appHost.Restart();
-        }
-
-        /// <summary>
-        /// Posts the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        public void Post(ShutdownApplication request)
-        {
-            Task.Run(async () =>
-            {
-                await Task.Delay(100).ConfigureAwait(false);
-                await _appHost.Shutdown().ConfigureAwait(false);
-            });
-        }
-
-        public object Get(GetEndpointInfo request)
-        {
-            return ToOptimizedResult(new EndPointInfo
-            {
-                IsLocal = Request.IsLocal,
-                IsInNetwork = _network.IsInLocalNetwork(request.Endpoint ?? Request.RemoteIp)
-            });
-        }
-    }
-}
diff --git a/MediaBrowser.Api/TestService.cs b/MediaBrowser.Api/TestService.cs
new file mode 100644
index 000000000..6c999e08d
--- /dev/null
+++ b/MediaBrowser.Api/TestService.cs
@@ -0,0 +1,26 @@
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Net;
+using Microsoft.Extensions.Logging;
+
+namespace MediaBrowser.Api
+{
+    /// <summary>
+    /// Service for testing path value.
+    /// </summary>
+    public class TestService : BaseApiService
+    {
+        /// <summary>
+        /// Test service.
+        /// </summary>
+        /// <param name="logger">Instance of the <see cref="ILogger{TestService}"/> interface.</param>
+        /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param>
+        /// <param name="httpResultFactory">Instance of the <see cref="IHttpResultFactory"/> interface.</param>
+        public TestService(
+            ILogger<TestService> logger,
+            IServerConfigurationManager serverConfigurationManager,
+            IHttpResultFactory httpResultFactory)
+            : base(logger, serverConfigurationManager, httpResultFactory)
+        {
+        }
+    }
+}
diff --git a/MediaBrowser.Api/TvShowsService.cs b/MediaBrowser.Api/TvShowsService.cs
deleted file mode 100644
index 0c23d8b29..000000000
--- a/MediaBrowser.Api/TvShowsService.cs
+++ /dev/null
@@ -1,498 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.Linq;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.TV;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    /// <summary>
-    /// Class GetNextUpEpisodes
-    /// </summary>
-    [Route("/Shows/NextUp", "GET", Summary = "Gets a list of next up episodes")]
-    public class GetNextUpEpisodes : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        /// <summary>
-        /// Fields to return within the items, in addition to basic information
-        /// </summary>
-        /// <value>The fields.</value>
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Fields { get; set; }
-
-        [ApiMember(Name = "SeriesId", Description = "Optional. Filter by series id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string SeriesId { get; set; }
-
-        /// <summary>
-        /// Specify this to localize the search to a specific item or folder. Omit to use the root.
-        /// </summary>
-        /// <value>The parent id.</value>
-        [ApiMember(Name = "ParentId", Description = "Specify this to localize the search to a specific item or folder. Omit to use the root", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string ParentId { get; set; }
-
-        [ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableImages { get; set; }
-
-        [ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? ImageTypeLimit { get; set; }
-
-        [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string EnableImageTypes { get; set; }
-
-        [ApiMember(Name = "EnableUserData", Description = "Optional, include user data", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableUserData { get; set; }
-        public bool EnableTotalRecordCount { get; set; }
-
-        public GetNextUpEpisodes()
-        {
-            EnableTotalRecordCount = true;
-        }
-    }
-
-    [Route("/Shows/Upcoming", "GET", Summary = "Gets a list of upcoming episodes")]
-    public class GetUpcomingEpisodes : IReturn<QueryResult<BaseItemDto>>, IHasDtoOptions
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        /// <summary>
-        /// Fields to return within the items, in addition to basic information
-        /// </summary>
-        /// <value>The fields.</value>
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Fields { get; set; }
-
-        /// <summary>
-        /// Specify this to localize the search to a specific item or folder. Omit to use the root.
-        /// </summary>
-        /// <value>The parent id.</value>
-        [ApiMember(Name = "ParentId", Description = "Specify this to localize the search to a specific item or folder. Omit to use the root", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string ParentId { get; set; }
-
-        [ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableImages { get; set; }
-
-        [ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? ImageTypeLimit { get; set; }
-
-        [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string EnableImageTypes { get; set; }
-
-        [ApiMember(Name = "EnableUserData", Description = "Optional, include user data", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableUserData { get; set; }
-    }
-
-    [Route("/Shows/{Id}/Episodes", "GET", Summary = "Gets episodes for a tv season")]
-    public class GetEpisodes : IReturn<QueryResult<BaseItemDto>>, IHasItemFields, IHasDtoOptions
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Fields to return within the items, in addition to basic information
-        /// </summary>
-        /// <value>The fields.</value>
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Fields { get; set; }
-
-        [ApiMember(Name = "Id", Description = "The series id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "Season", Description = "Optional filter by season number.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public int? Season { get; set; }
-
-        [ApiMember(Name = "SeasonId", Description = "Optional. Filter by season id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string SeasonId { get; set; }
-
-        [ApiMember(Name = "IsMissing", Description = "Optional filter by items that are missing episodes or not.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
-        public bool? IsMissing { get; set; }
-
-        [ApiMember(Name = "AdjacentTo", Description = "Optional. Return items that are siblings of a supplied item.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string AdjacentTo { get; set; }
-
-        [ApiMember(Name = "StartItemId", Description = "Optional. Skip through the list until a given item is found.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string StartItemId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        [ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableImages { get; set; }
-
-        [ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? ImageTypeLimit { get; set; }
-
-        [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string EnableImageTypes { get; set; }
-
-        [ApiMember(Name = "EnableUserData", Description = "Optional, include user data", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableUserData { get; set; }
-
-        [ApiMember(Name = "SortBy", Description = "Optional. Specify one or more sort orders, comma delimeted. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string SortBy { get; set; }
-
-        [ApiMember(Name = "SortOrder", Description = "Sort Order - Ascending,Descending", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public SortOrder? SortOrder { get; set; }
-    }
-
-    [Route("/Shows/{Id}/Seasons", "GET", Summary = "Gets seasons for a tv series")]
-    public class GetSeasons : IReturn<QueryResult<BaseItemDto>>, IHasItemFields, IHasDtoOptions
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Fields to return within the items, in addition to basic information
-        /// </summary>
-        /// <value>The fields.</value>
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines, TrailerUrls", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Fields { get; set; }
-
-        [ApiMember(Name = "Id", Description = "The series id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "IsSpecialSeason", Description = "Optional. Filter by special season.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
-        public bool? IsSpecialSeason { get; set; }
-
-        [ApiMember(Name = "IsMissing", Description = "Optional filter by items that are missing episodes or not.", IsRequired = false, DataType = "bool", ParameterType = "query", Verb = "GET")]
-        public bool? IsMissing { get; set; }
-
-        [ApiMember(Name = "AdjacentTo", Description = "Optional. Return items that are siblings of a supplied item.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string AdjacentTo { get; set; }
-
-        [ApiMember(Name = "EnableImages", Description = "Optional, include image information in output", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableImages { get; set; }
-
-        [ApiMember(Name = "ImageTypeLimit", Description = "Optional, the max number of images to return, per image type", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? ImageTypeLimit { get; set; }
-
-        [ApiMember(Name = "EnableImageTypes", Description = "Optional. The image types to include in the output.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string EnableImageTypes { get; set; }
-
-        [ApiMember(Name = "EnableUserData", Description = "Optional, include user data", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? EnableUserData { get; set; }
-    }
-
-    /// <summary>
-    /// Class TvShowsService
-    /// </summary>
-    [Authenticated]
-    public class TvShowsService : BaseApiService
-    {
-        /// <summary>
-        /// The _user manager
-        /// </summary>
-        private readonly IUserManager _userManager;
-
-        /// <summary>
-        /// The _library manager
-        /// </summary>
-        private readonly ILibraryManager _libraryManager;
-
-        private readonly IDtoService _dtoService;
-        private readonly ITVSeriesManager _tvSeriesManager;
-        private readonly IAuthorizationContext _authContext;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="TvShowsService" /> class.
-        /// </summary>
-        /// <param name="userManager">The user manager.</param>
-        /// <param name="userDataManager">The user data repository.</param>
-        /// <param name="libraryManager">The library manager.</param>
-        public TvShowsService(
-            ILogger<TvShowsService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IUserManager userManager,
-            ILibraryManager libraryManager,
-            IDtoService dtoService,
-            ITVSeriesManager tvSeriesManager,
-            IAuthorizationContext authContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _userManager = userManager;
-            _libraryManager = libraryManager;
-            _dtoService = dtoService;
-            _tvSeriesManager = tvSeriesManager;
-            _authContext = authContext;
-        }
-
-        public object Get(GetUpcomingEpisodes request)
-        {
-            var user = _userManager.GetUserById(request.UserId);
-
-            var minPremiereDate = DateTime.Now.Date.ToUniversalTime().AddDays(-1);
-
-            var parentIdGuid = string.IsNullOrWhiteSpace(request.ParentId) ? Guid.Empty : new Guid(request.ParentId);
-
-            var options = GetDtoOptions(_authContext, request);
-
-            var itemsResult = _libraryManager.GetItemList(new InternalItemsQuery(user)
-            {
-                IncludeItemTypes = new[] { typeof(Episode).Name },
-                OrderBy = new[] { ItemSortBy.PremiereDate, ItemSortBy.SortName }.Select(i => new ValueTuple<string, SortOrder>(i, SortOrder.Ascending)).ToArray(),
-                MinPremiereDate = minPremiereDate,
-                StartIndex = request.StartIndex,
-                Limit = request.Limit,
-                ParentId = parentIdGuid,
-                Recursive = true,
-                DtoOptions = options
-
-            });
-
-            var returnItems = _dtoService.GetBaseItemDtos(itemsResult, options, user);
-
-            var result = new QueryResult<BaseItemDto>
-            {
-                TotalRecordCount = itemsResult.Count,
-                Items = returnItems
-            };
-
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetNextUpEpisodes request)
-        {
-            var options = GetDtoOptions(_authContext, request);
-
-            var result = _tvSeriesManager.GetNextUp(new NextUpQuery
-            {
-                Limit = request.Limit,
-                ParentId = request.ParentId,
-                SeriesId = request.SeriesId,
-                StartIndex = request.StartIndex,
-                UserId = request.UserId,
-                EnableTotalRecordCount = request.EnableTotalRecordCount
-            }, options);
-
-            var user = _userManager.GetUserById(request.UserId);
-
-            var returnItems = _dtoService.GetBaseItemDtos(result.Items, options, user);
-
-            return ToOptimizedResult(new QueryResult<BaseItemDto>
-            {
-                TotalRecordCount = result.TotalRecordCount,
-                Items = returnItems
-            });
-        }
-
-        /// <summary>
-        /// Applies the paging.
-        /// </summary>
-        /// <param name="items">The items.</param>
-        /// <param name="startIndex">The start index.</param>
-        /// <param name="limit">The limit.</param>
-        /// <returns>IEnumerable{BaseItem}.</returns>
-        private IEnumerable<BaseItem> ApplyPaging(IEnumerable<BaseItem> items, int? startIndex, int? limit)
-        {
-            // Start at
-            if (startIndex.HasValue)
-            {
-                items = items.Skip(startIndex.Value);
-            }
-
-            // Return limit
-            if (limit.HasValue)
-            {
-                items = items.Take(limit.Value);
-            }
-
-            return items;
-        }
-
-        public object Get(GetSeasons request)
-        {
-            var user = _userManager.GetUserById(request.UserId);
-
-            var series = GetSeries(request.Id);
-
-            if (series == null)
-            {
-                throw new ResourceNotFoundException("Series not found");
-            }
-
-            var seasons = series.GetItemList(new InternalItemsQuery(user)
-            {
-                IsMissing = request.IsMissing,
-                IsSpecialSeason = request.IsSpecialSeason,
-                AdjacentTo = request.AdjacentTo
-
-            });
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            var returnItems = _dtoService.GetBaseItemDtos(seasons, dtoOptions, user);
-
-            return new QueryResult<BaseItemDto>
-            {
-                TotalRecordCount = returnItems.Count,
-                Items = returnItems
-            };
-        }
-
-        private Series GetSeries(string seriesId)
-        {
-            if (!string.IsNullOrWhiteSpace(seriesId))
-            {
-                return _libraryManager.GetItemById(seriesId) as Series;
-            }
-
-            return null;
-        }
-
-        public object Get(GetEpisodes request)
-        {
-            var user = _userManager.GetUserById(request.UserId);
-
-            List<BaseItem> episodes;
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            if (!string.IsNullOrWhiteSpace(request.SeasonId))
-            {
-                if (!(_libraryManager.GetItemById(new Guid(request.SeasonId)) is Season season))
-                {
-                    throw new ResourceNotFoundException("No season exists with Id " + request.SeasonId);
-                }
-
-                episodes = season.GetEpisodes(user, dtoOptions);
-            }
-            else if (request.Season.HasValue)
-            {
-                var series = GetSeries(request.Id);
-
-                if (series == null)
-                {
-                    throw new ResourceNotFoundException("Series not found");
-                }
-
-                var season = series.GetSeasons(user, dtoOptions).FirstOrDefault(i => i.IndexNumber == request.Season.Value);
-
-                episodes = season == null ? new List<BaseItem>() : ((Season)season).GetEpisodes(user, dtoOptions);
-            }
-            else
-            {
-                var series = GetSeries(request.Id);
-
-                if (series == null)
-                {
-                    throw new ResourceNotFoundException("Series not found");
-                }
-
-                episodes = series.GetEpisodes(user, dtoOptions).ToList();
-            }
-
-            // Filter after the fact in case the ui doesn't want them
-            if (request.IsMissing.HasValue)
-            {
-                var val = request.IsMissing.Value;
-                episodes = episodes.Where(i => ((Episode)i).IsMissingEpisode == val).ToList();
-            }
-
-            if (!string.IsNullOrWhiteSpace(request.StartItemId))
-            {
-                episodes = episodes.SkipWhile(i => !string.Equals(i.Id.ToString("N", CultureInfo.InvariantCulture), request.StartItemId, StringComparison.OrdinalIgnoreCase)).ToList();
-            }
-
-            // This must be the last filter
-            if (!string.IsNullOrEmpty(request.AdjacentTo))
-            {
-                episodes = UserViewBuilder.FilterForAdjacency(episodes, request.AdjacentTo).ToList();
-            }
-
-            if (string.Equals(request.SortBy, ItemSortBy.Random, StringComparison.OrdinalIgnoreCase))
-            {
-                episodes.Shuffle();
-            }
-
-            var returnItems = episodes;
-
-            if (request.StartIndex.HasValue || request.Limit.HasValue)
-            {
-                returnItems = ApplyPaging(episodes, request.StartIndex, request.Limit).ToList();
-            }
-
-            var dtos = _dtoService.GetBaseItemDtos(returnItems, dtoOptions, user);
-
-            return new QueryResult<BaseItemDto>
-            {
-                TotalRecordCount = episodes.Count,
-                Items = dtos
-            };
-        }
-    }
-}
diff --git a/MediaBrowser.Api/VideosService.cs b/MediaBrowser.Api/VideosService.cs
deleted file mode 100644
index 957a279f8..000000000
--- a/MediaBrowser.Api/VideosService.cs
+++ /dev/null
@@ -1,193 +0,0 @@
-using System;
-using System.Globalization;
-using System.Linq;
-using System.Threading;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    [Route("/Videos/{Id}/AdditionalParts", "GET", Summary = "Gets additional parts for a video.")]
-    [Authenticated]
-    public class GetAdditionalParts : IReturn<QueryResult<BaseItemDto>>
-    {
-        [ApiMember(Name = "UserId", Description = "Optional. Filter by user id, and attach user data", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the id.
-        /// </summary>
-        /// <value>The id.</value>
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Videos/{Id}/AlternateSources", "DELETE", Summary = "Removes alternate video sources.")]
-    [Authenticated(Roles = "Admin")]
-    public class DeleteAlternateSources : IReturnVoid
-    {
-        [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Videos/MergeVersions", "POST", Summary = "Merges videos into a single record")]
-    [Authenticated(Roles = "Admin")]
-    public class MergeVersions : IReturnVoid
-    {
-        [ApiMember(Name = "Ids", Description = "Item id list. This allows multiple, comma delimited.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
-        public string Ids { get; set; }
-    }
-
-    public class VideosService : BaseApiService
-    {
-        private readonly ILibraryManager _libraryManager;
-        private readonly IUserManager _userManager;
-        private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
-
-        public VideosService(
-            ILogger<VideosService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            ILibraryManager libraryManager,
-            IUserManager userManager,
-            IDtoService dtoService,
-            IAuthorizationContext authContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _libraryManager = libraryManager;
-            _userManager = userManager;
-            _dtoService = dtoService;
-            _authContext = authContext;
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetAdditionalParts request)
-        {
-            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
-
-            var item = string.IsNullOrEmpty(request.Id)
-                           ? (!request.UserId.Equals(Guid.Empty)
-                                  ? _libraryManager.GetUserRootFolder()
-                                  : _libraryManager.RootFolder)
-                           : _libraryManager.GetItemById(request.Id);
-
-            var dtoOptions = GetDtoOptions(_authContext, request);
-
-            BaseItemDto[] items;
-            if (item is Video video)
-            {
-                items = video.GetAdditionalParts()
-                    .Select(i => _dtoService.GetBaseItemDto(i, dtoOptions, user, video))
-                    .ToArray();
-            }
-            else
-            {
-                items = Array.Empty<BaseItemDto>();
-            }
-
-            var result = new QueryResult<BaseItemDto>
-            {
-                Items = items,
-                TotalRecordCount = items.Length
-            };
-
-            return ToOptimizedResult(result);
-        }
-
-        public void Delete(DeleteAlternateSources request)
-        {
-            var video = (Video)_libraryManager.GetItemById(request.Id);
-
-            foreach (var link in video.GetLinkedAlternateVersions())
-            {
-                link.SetPrimaryVersionId(null);
-                link.LinkedAlternateVersions = Array.Empty<LinkedChild>();
-
-                link.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
-            }
-
-            video.LinkedAlternateVersions = Array.Empty<LinkedChild>();
-            video.SetPrimaryVersionId(null);
-            video.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
-        }
-
-        public void Post(MergeVersions request)
-        {
-            var items = request.Ids.Split(',')
-                .Select(i => _libraryManager.GetItemById(i))
-                .OfType<Video>()
-                .OrderBy(i => i.Id)
-                .ToList();
-
-            if (items.Count < 2)
-            {
-                throw new ArgumentException("Please supply at least two videos to merge.");
-            }
-
-            var videosWithVersions = items.Where(i => i.MediaSourceCount > 1)
-                .ToList();
-
-            var primaryVersion = videosWithVersions.FirstOrDefault();
-            if (primaryVersion == null)
-            {
-                primaryVersion = items.OrderBy(i =>
-                    {
-                        if (i.Video3DFormat.HasValue || i.VideoType != Model.Entities.VideoType.VideoFile)
-                        {
-                            return 1;
-                        }
-
-                        return 0;
-                    })
-                    .ThenByDescending(i =>
-                    {
-                        return i.GetDefaultVideoStream()?.Width ?? 0;
-                    }).First();
-            }
-
-            var list = primaryVersion.LinkedAlternateVersions.ToList();
-
-            foreach (var item in items.Where(i => i.Id != primaryVersion.Id))
-            {
-                item.SetPrimaryVersionId(primaryVersion.Id.ToString("N", CultureInfo.InvariantCulture));
-
-                item.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
-
-                list.Add(new LinkedChild
-                {
-                    Path = item.Path,
-                    ItemId = item.Id
-                });
-
-                foreach (var linkedItem in item.LinkedAlternateVersions)
-                {
-                    if (!list.Any(i => string.Equals(i.Path, linkedItem.Path, StringComparison.OrdinalIgnoreCase)))
-                    {
-                        list.Add(linkedItem);
-                    }
-                }
-
-                if (item.LinkedAlternateVersions.Length > 0)
-                {
-                    item.LinkedAlternateVersions = Array.Empty<LinkedChild>();
-                    item.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
-                }
-            }
-
-            primaryVersion.LinkedAlternateVersions = list.ToArray();
-            primaryVersion.UpdateToRepository(ItemUpdateType.MetadataEdit, CancellationToken.None);
-        }
-    }
-}
diff --git a/MediaBrowser.WebDashboard/Api/DashboardService.cs b/MediaBrowser.WebDashboard/Api/DashboardService.cs
deleted file mode 100644
index 63cbfd9e4..000000000
--- a/MediaBrowser.WebDashboard/Api/DashboardService.cs
+++ /dev/null
@@ -1,340 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1402
-#pragma warning disable SA1649
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
-using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.Plugins;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Extensions;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Controller.Plugins;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Plugins;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.WebDashboard.Api
-{
-    /// <summary>
-    /// Class GetDashboardConfigurationPages.
-    /// </summary>
-    [Route("/web/ConfigurationPages", "GET")]
-    public class GetDashboardConfigurationPages : IReturn<List<ConfigurationPageInfo>>
-    {
-        /// <summary>
-        /// Gets or sets the type of the page.
-        /// </summary>
-        /// <value>The type of the page.</value>
-        public ConfigurationPageType? PageType { get; set; }
-
-        public bool? EnableInMainMenu { get; set; }
-    }
-
-    /// <summary>
-    /// Class GetDashboardConfigurationPage.
-    /// </summary>
-    [Route("/web/ConfigurationPage", "GET")]
-    public class GetDashboardConfigurationPage
-    {
-        /// <summary>
-        /// Gets or sets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name { get; set; }
-    }
-
-    [Route("/robots.txt", "GET", IsHidden = true)]
-    public class GetRobotsTxt
-    {
-    }
-
-    /// <summary>
-    /// Class GetDashboardResource.
-    /// </summary>
-    [Route("/web/{ResourceName*}", "GET", IsHidden = true)]
-    public class GetDashboardResource
-    {
-        /// <summary>
-        /// Gets or sets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string ResourceName { get; set; }
-
-        /// <summary>
-        /// Gets or sets the V.
-        /// </summary>
-        /// <value>The V.</value>
-        public string V { get; set; }
-    }
-
-    [Route("/favicon.ico", "GET", IsHidden = true)]
-    public class GetFavIcon
-    {
-    }
-
-    /// <summary>
-    /// Class DashboardService.
-    /// </summary>
-    public class DashboardService : IService, IRequiresRequest
-    {
-        /// <summary>
-        /// Gets or sets the logger.
-        /// </summary>
-        /// <value>The logger.</value>
-        private readonly ILogger<DashboardService> _logger;
-
-        /// <summary>
-        /// Gets or sets the HTTP result factory.
-        /// </summary>
-        /// <value>The HTTP result factory.</value>
-        private readonly IHttpResultFactory _resultFactory;
-        private readonly IServerApplicationHost _appHost;
-        private readonly IConfiguration _appConfig;
-        private readonly IServerConfigurationManager _serverConfigurationManager;
-        private readonly IFileSystem _fileSystem;
-        private readonly IResourceFileManager _resourceFileManager;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="DashboardService" /> class.
-        /// </summary>
-        /// <param name="logger">The logger.</param>
-        /// <param name="appHost">The application host.</param>
-        /// <param name="appConfig">The application configuration.</param>
-        /// <param name="resourceFileManager">The resource file manager.</param>
-        /// <param name="serverConfigurationManager">The server configuration manager.</param>
-        /// <param name="fileSystem">The file system.</param>
-        /// <param name="resultFactory">The result factory.</param>
-        public DashboardService(
-            ILogger<DashboardService> logger,
-            IServerApplicationHost appHost,
-            IConfiguration appConfig,
-            IResourceFileManager resourceFileManager,
-            IServerConfigurationManager serverConfigurationManager,
-            IFileSystem fileSystem,
-            IHttpResultFactory resultFactory)
-        {
-            _logger = logger;
-            _appHost = appHost;
-            _appConfig = appConfig;
-            _resourceFileManager = resourceFileManager;
-            _serverConfigurationManager = serverConfigurationManager;
-            _fileSystem = fileSystem;
-            _resultFactory = resultFactory;
-        }
-
-        /// <summary>
-        /// Gets or sets the request context.
-        /// </summary>
-        /// <value>The request context.</value>
-        public IRequest Request { get; set; }
-
-        /// <summary>
-        /// Gets the path of the directory containing the static web interface content, or null if the server is not
-        /// hosting the web client.
-        /// </summary>
-        public string DashboardUIPath => GetDashboardUIPath(_appConfig, _serverConfigurationManager);
-
-        /// <summary>
-        /// Gets the path of the directory containing the static web interface content.
-        /// </summary>
-        /// <param name="appConfig">The app configuration.</param>
-        /// <param name="serverConfigManager">The server configuration manager.</param>
-        /// <returns>The directory path, or null if the server is not hosting the web client.</returns>
-        public static string GetDashboardUIPath(IConfiguration appConfig, IServerConfigurationManager serverConfigManager)
-        {
-            if (!appConfig.HostWebClient())
-            {
-                return null;
-            }
-
-            if (!string.IsNullOrEmpty(serverConfigManager.Configuration.DashboardSourcePath))
-            {
-                return serverConfigManager.Configuration.DashboardSourcePath;
-            }
-
-            return serverConfigManager.ApplicationPaths.WebPath;
-        }
-
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")]
-        public object Get(GetFavIcon request)
-        {
-            return Get(new GetDashboardResource
-            {
-                ResourceName = "favicon.ico"
-            });
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")]
-        public Task<object> Get(GetDashboardConfigurationPage request)
-        {
-            IPlugin plugin = null;
-            Stream stream = null;
-
-            var isJs = false;
-            var isTemplate = false;
-
-            var page = ServerEntryPoint.Instance.PluginConfigurationPages.FirstOrDefault(p => string.Equals(p.Name, request.Name, StringComparison.OrdinalIgnoreCase));
-            if (page != null)
-            {
-                plugin = page.Plugin;
-                stream = page.GetHtmlStream();
-            }
-
-            if (plugin == null)
-            {
-                var altPage = GetPluginPages().FirstOrDefault(p => string.Equals(p.Item1.Name, request.Name, StringComparison.OrdinalIgnoreCase));
-                if (altPage != null)
-                {
-                    plugin = altPage.Item2;
-                    stream = plugin.GetType().Assembly.GetManifestResourceStream(altPage.Item1.EmbeddedResourcePath);
-
-                    isJs = string.Equals(Path.GetExtension(altPage.Item1.EmbeddedResourcePath), ".js", StringComparison.OrdinalIgnoreCase);
-                    isTemplate = altPage.Item1.EmbeddedResourcePath.EndsWith(".template.html", StringComparison.Ordinal);
-                }
-            }
-
-            if (plugin != null && stream != null)
-            {
-                if (isJs)
-                {
-                    return _resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.js"), () => Task.FromResult(stream));
-                }
-
-                if (isTemplate)
-                {
-                    return _resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => Task.FromResult(stream));
-                }
-
-                return _resultFactory.GetStaticResult(Request, plugin.Version.ToString().GetMD5(), null, null, MimeTypes.GetMimeType("page.html"), () => Task.FromResult(stream));
-            }
-
-            throw new ResourceNotFoundException();
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public object Get(GetDashboardConfigurationPages request)
-        {
-            const string unavailableMessage = "The server is still loading. Please try again momentarily.";
-
-            var instance = ServerEntryPoint.Instance;
-
-            if (instance == null)
-            {
-                throw new InvalidOperationException(unavailableMessage);
-            }
-
-            var pages = instance.PluginConfigurationPages;
-
-            if (pages == null)
-            {
-                throw new InvalidOperationException(unavailableMessage);
-            }
-
-            // Don't allow a failing plugin to fail them all
-            var configPages = pages.Select(p =>
-            {
-                try
-                {
-                    return new ConfigurationPageInfo(p);
-                }
-                catch (Exception ex)
-                {
-                    _logger.LogError(ex, "Error getting plugin information from {Plugin}", p.GetType().Name);
-                    return null;
-                }
-            })
-                .Where(i => i != null)
-                .ToList();
-
-            configPages.AddRange(_appHost.Plugins.SelectMany(GetConfigPages));
-
-            if (request.PageType.HasValue)
-            {
-                configPages = configPages.Where(p => p.ConfigurationPageType == request.PageType.Value).ToList();
-            }
-
-            if (request.EnableInMainMenu.HasValue)
-            {
-                configPages = configPages.Where(p => p.EnableInMainMenu == request.EnableInMainMenu.Value).ToList();
-            }
-
-            return configPages;
-        }
-
-        private IEnumerable<Tuple<PluginPageInfo, IPlugin>> GetPluginPages()
-        {
-            return _appHost.Plugins.SelectMany(GetPluginPages);
-        }
-
-        private IEnumerable<Tuple<PluginPageInfo, IPlugin>> GetPluginPages(IPlugin plugin)
-        {
-            var hasConfig = plugin as IHasWebPages;
-
-            if (hasConfig == null)
-            {
-                return new List<Tuple<PluginPageInfo, IPlugin>>();
-            }
-
-            return hasConfig.GetPages().Select(i => new Tuple<PluginPageInfo, IPlugin>(i, plugin));
-        }
-
-        private IEnumerable<ConfigurationPageInfo> GetConfigPages(IPlugin plugin)
-        {
-            return GetPluginPages(plugin).Select(i => new ConfigurationPageInfo(plugin, i.Item1));
-        }
-
-        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")]
-        public object Get(GetRobotsTxt request)
-        {
-            return Get(new GetDashboardResource
-            {
-                ResourceName = "robots.txt"
-            });
-        }
-
-        /// <summary>
-        /// Gets the specified request.
-        /// </summary>
-        /// <param name="request">The request.</param>
-        /// <returns>System.Object.</returns>
-        public async Task<object> Get(GetDashboardResource request)
-        {
-            if (!_appConfig.HostWebClient() || DashboardUIPath == null)
-            {
-                throw new ResourceNotFoundException();
-            }
-
-            var path = request?.ResourceName;
-            var basePath = DashboardUIPath;
-
-            // Bounce them to the startup wizard if it hasn't been completed yet
-            if (!_serverConfigurationManager.Configuration.IsStartupWizardCompleted
-                && !Request.RawUrl.Contains("wizard", StringComparison.OrdinalIgnoreCase)
-                && Request.RawUrl.Contains("index", StringComparison.OrdinalIgnoreCase))
-            {
-                Request.Response.Redirect("index.html?start=wizard#!/wizardstart.html");
-                return null;
-            }
-
-            return await _resultFactory.GetStaticFileResult(Request, _resourceFileManager.GetResourcePath(basePath, path)).ConfigureAwait(false);
-        }
-    }
-}
diff --git a/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj b/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
deleted file mode 100644
index bcaee50f2..000000000
--- a/MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
+++ /dev/null
@@ -1,42 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
-  <PropertyGroup>
-    <ProjectGuid>{5624B7B5-B5A7-41D8-9F10-CC5611109619}</ProjectGuid>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj" />
-    <ProjectReference Include="..\MediaBrowser.Common\MediaBrowser.Common.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Compile Include="..\SharedVersion.cs" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <None Include="jellyfin-web\**\*.*">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </None>
-  </ItemGroup>
-
-  <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
-    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
-    <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-  </PropertyGroup>
-
-  <!-- Code Analyzers-->
-  <ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
-    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" PrivateAssets="All" />
-    <PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
-    <PackageReference Include="StyleCop.Analyzers" Version="1.1.118" PrivateAssets="All" />
-    <PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />
-  </ItemGroup>
-
-  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
-    <CodeAnalysisRuleSet>../jellyfin.ruleset</CodeAnalysisRuleSet>
-  </PropertyGroup>
-
-</Project>
diff --git a/MediaBrowser.WebDashboard/Properties/AssemblyInfo.cs b/MediaBrowser.WebDashboard/Properties/AssemblyInfo.cs
deleted file mode 100644
index 584d49021..000000000
--- a/MediaBrowser.WebDashboard/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System.Reflection;
-using System.Resources;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("MediaBrowser.WebDashboard")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin Server")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-[assembly: NeutralResourcesLanguage("en")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components.  If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
diff --git a/MediaBrowser.WebDashboard/ServerEntryPoint.cs b/MediaBrowser.WebDashboard/ServerEntryPoint.cs
deleted file mode 100644
index 5c7e8b3c7..000000000
--- a/MediaBrowser.WebDashboard/ServerEntryPoint.cs
+++ /dev/null
@@ -1,42 +0,0 @@
-#pragma warning disable CS1591
-
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using MediaBrowser.Common;
-using MediaBrowser.Controller.Plugins;
-
-namespace MediaBrowser.WebDashboard
-{
-    public sealed class ServerEntryPoint : IServerEntryPoint
-    {
-        private readonly IApplicationHost _appHost;
-
-        public ServerEntryPoint(IApplicationHost appHost)
-        {
-            _appHost = appHost;
-            Instance = this;
-        }
-
-        public static ServerEntryPoint Instance { get; private set; }
-
-        /// <summary>
-        /// Gets the list of plugin configuration pages.
-        /// </summary>
-        /// <value>The configuration pages.</value>
-        public List<IPluginConfigurationPage> PluginConfigurationPages { get; private set; }
-
-        /// <inheritdoc />
-        public Task RunAsync()
-        {
-            PluginConfigurationPages = _appHost.GetExports<IPluginConfigurationPage>().ToList();
-
-            return Task.CompletedTask;
-        }
-
-        /// <inheritdoc />
-        public void Dispose()
-        {
-        }
-    }
-}
diff --git a/MediaBrowser.sln b/MediaBrowser.sln
index e100c0b1c..0362eff1c 100644
--- a/MediaBrowser.sln
+++ b/MediaBrowser.sln
@@ -12,8 +12,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MediaBrowser.Common", "Medi
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MediaBrowser.Model", "MediaBrowser.Model\MediaBrowser.Model.csproj", "{7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MediaBrowser.WebDashboard", "MediaBrowser.WebDashboard\MediaBrowser.WebDashboard.csproj", "{5624B7B5-B5A7-41D8-9F10-CC5611109619}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MediaBrowser.Providers", "MediaBrowser.Providers\MediaBrowser.Providers.csproj", "{442B5058-DCAF-4263-BB6A-F21E31120A1B}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MediaBrowser.XbmcMetadata", "MediaBrowser.XbmcMetadata\MediaBrowser.XbmcMetadata.csproj", "{23499896-B135-4527-8574-C26E926EA99E}"
@@ -94,10 +92,6 @@ Global
 		{7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B}.Release|Any CPU.Build.0 = Release|Any CPU
-		{5624B7B5-B5A7-41D8-9F10-CC5611109619}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{5624B7B5-B5A7-41D8-9F10-CC5611109619}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{5624B7B5-B5A7-41D8-9F10-CC5611109619}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{5624B7B5-B5A7-41D8-9F10-CC5611109619}.Release|Any CPU.Build.0 = Release|Any CPU
 		{442B5058-DCAF-4263-BB6A-F21E31120A1B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{442B5058-DCAF-4263-BB6A-F21E31120A1B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{442B5058-DCAF-4263-BB6A-F21E31120A1B}.Release|Any CPU.ActiveCfg = Release|Any CPU
diff --git a/tests/Jellyfin.Api.Tests/GetPathValueTests.cs b/tests/Jellyfin.Api.Tests/GetPathValueTests.cs
index b01d1af1f..397eb2edc 100644
--- a/tests/Jellyfin.Api.Tests/GetPathValueTests.cs
+++ b/tests/Jellyfin.Api.Tests/GetPathValueTests.cs
@@ -31,8 +31,8 @@ namespace Jellyfin.Api.Tests
 
             var confManagerMock = Mock.Of<IServerConfigurationManager>(x => x.Configuration == conf);
 
-            var service = new BrandingService(
-                new NullLogger<BrandingService>(),
+            var service = new TestService(
+                new NullLogger<TestService>(),
                 confManagerMock,
                 Mock.Of<IHttpResultFactory>())
             {
diff --git a/tests/MediaBrowser.Api.Tests/BrandingServiceTests.cs b/tests/MediaBrowser.Api.Tests/BrandingServiceTests.cs
index 34698fe25..5d7f7765c 100644
--- a/tests/MediaBrowser.Api.Tests/BrandingServiceTests.cs
+++ b/tests/MediaBrowser.Api.Tests/BrandingServiceTests.cs
@@ -43,7 +43,7 @@ namespace MediaBrowser.Api.Tests
 
             // Assert
             response.EnsureSuccessStatusCode();
-            Assert.Equal("text/css", response.Content.Headers.ContentType.ToString());
+            Assert.Equal("text/css; charset=utf-8", response.Content.Headers.ContentType.ToString());
         }
     }
 }