Merge remote-tracking branch 'upstream/master' into startup-complete

Emby.Dlna/DlnaManager.cs

@@ -126,7 +126,6 @@ namespace Emby.Dlna
             var builder = new StringBuilder();
 
             builder.AppendLine("No matching device profile found. The default will need to be used.");
-            builder.AppendFormat(CultureInfo.InvariantCulture, "DeviceDescription:{0}", profile.DeviceDescription ?? string.Empty).AppendLine();
             builder.AppendFormat(CultureInfo.InvariantCulture, "FriendlyName:{0}", profile.FriendlyName ?? string.Empty).AppendLine();
             builder.AppendFormat(CultureInfo.InvariantCulture, "Manufacturer:{0}", profile.Manufacturer ?? string.Empty).AppendLine();
             builder.AppendFormat(CultureInfo.InvariantCulture, "ManufacturerUrl:{0}", profile.ManufacturerUrl ?? string.Empty).AppendLine();
@@ -141,17 +140,9 @@ namespace Emby.Dlna
 
         private bool IsMatch(DeviceIdentification deviceInfo, DeviceIdentification profileInfo)
         {
-            if (!string.IsNullOrEmpty(profileInfo.DeviceDescription))
-            {
-                if (deviceInfo.DeviceDescription == null || !IsRegexMatch(deviceInfo.DeviceDescription, profileInfo.DeviceDescription))
-                {
-                    return false;
-                }
-            }
-
             if (!string.IsNullOrEmpty(profileInfo.FriendlyName))
             {
-                if (deviceInfo.FriendlyName == null || !IsRegexMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName))
+                if (deviceInfo.FriendlyName == null || !IsRegexOrSubstringMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName))
                 {
                     return false;
                 }
@@ -159,7 +150,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.Manufacturer))
             {
-                if (deviceInfo.Manufacturer == null || !IsRegexMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer))
+                if (deviceInfo.Manufacturer == null || !IsRegexOrSubstringMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer))
                 {
                     return false;
                 }
@@ -167,7 +158,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.ManufacturerUrl))
             {
-                if (deviceInfo.ManufacturerUrl == null || !IsRegexMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl))
+                if (deviceInfo.ManufacturerUrl == null || !IsRegexOrSubstringMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl))
                 {
                     return false;
                 }
@@ -175,7 +166,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.ModelDescription))
             {
-                if (deviceInfo.ModelDescription == null || !IsRegexMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription))
+                if (deviceInfo.ModelDescription == null || !IsRegexOrSubstringMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription))
                 {
                     return false;
                 }
@@ -183,7 +174,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.ModelName))
             {
-                if (deviceInfo.ModelName == null || !IsRegexMatch(deviceInfo.ModelName, profileInfo.ModelName))
+                if (deviceInfo.ModelName == null || !IsRegexOrSubstringMatch(deviceInfo.ModelName, profileInfo.ModelName))
                 {
                     return false;
                 }
@@ -191,7 +182,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.ModelNumber))
             {
-                if (deviceInfo.ModelNumber == null || !IsRegexMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber))
+                if (deviceInfo.ModelNumber == null || !IsRegexOrSubstringMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber))
                 {
                     return false;
                 }
@@ -199,7 +190,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.ModelUrl))
             {
-                if (deviceInfo.ModelUrl == null || !IsRegexMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl))
+                if (deviceInfo.ModelUrl == null || !IsRegexOrSubstringMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl))
                 {
                     return false;
                 }
@@ -207,7 +198,7 @@ namespace Emby.Dlna
 
             if (!string.IsNullOrEmpty(profileInfo.SerialNumber))
             {
-                if (deviceInfo.SerialNumber == null || !IsRegexMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber))
+                if (deviceInfo.SerialNumber == null || !IsRegexOrSubstringMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber))
                 {
                     return false;
                 }
@@ -216,11 +207,11 @@ namespace Emby.Dlna
             return true;
         }
 
-        private bool IsRegexMatch(string input, string pattern)
+        private bool IsRegexOrSubstringMatch(string input, string pattern)
         {
             try
             {
-                return Regex.IsMatch(input, pattern);
+                return input.Contains(pattern, StringComparison.OrdinalIgnoreCase) || Regex.IsMatch(input, pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
             }
             catch (ArgumentException ex)
             {
@@ -511,8 +502,7 @@ namespace Emby.Dlna
 
         public string GetServerDescriptionXml(IHeaderDictionary headers, string serverUuId, string serverAddress)
         {
-            var profile = GetProfile(headers) ??
+            var profile = GetDefaultProfile();
-                          GetDefaultProfile();
 
             var serverId = _appHost.SystemId;
 

Emby.Server.Implementations/ApplicationHost.cs

@@ -1442,10 +1442,6 @@ namespace Emby.Server.Implementations
             }
         }
 
-        public virtual void EnableLoopback(string appName)
-        {
-        }
-
         private bool _disposed = false;
 
         /// <summary>

Emby.Server.Implementations/Localization/Core/zh-TW.json

@@ -1,6 +1,6 @@
 {
     "Albums": "專輯",
-    "AppDeviceValues": "軟體: {0}, 裝置: {1}",
+    "AppDeviceValues": "軟體：{0}，裝置：{1}",
     "Application": "應用程式",
     "Artists": "演出者",
     "AuthenticationSucceededWithUserName": "{0} 成功授權",
@@ -11,7 +11,7 @@
     "Collections": "合輯",
     "DeviceOfflineWithName": "{0} 已經斷線",
     "DeviceOnlineWithName": "{0} 已經連線",
-    "FailedLoginAttemptWithUserName": "來自 {0} 的失敗登入嘗試",
+    "FailedLoginAttemptWithUserName": "來自使用者 {0} 的失敗登入",
     "Favorites": "我的最愛",
     "Folders": "資料夾",
     "Genres": "風格",
@@ -28,8 +28,8 @@
     "HomeVideos": "自製影片",
     "ItemAddedWithName": "{0} 已新增至媒體庫",
     "ItemRemovedWithName": "{0} 已從媒體庫移除",
-    "LabelIpAddressValue": "IP 位置: {0}",
+    "LabelIpAddressValue": "IP 位址：{0}",
-    "LabelRunningTimeValue": "運行時間: {0}",
+    "LabelRunningTimeValue": "運行時間：{0}",
     "Latest": "最新",
     "MessageApplicationUpdated": "Jellyfin Server 已經更新",
     "MessageApplicationUpdatedTo": "Jellyfin Server 已經更新至 {0}",
@@ -42,18 +42,18 @@
     "NameInstallFailed": "{0} 安裝失敗",
     "NameSeasonNumber": "第 {0} 季",
     "NameSeasonUnknown": "未知季數",
-    "NewVersionIsAvailable": "新版本的Jellyfin Server 軟體已經推出可供下載。",
+    "NewVersionIsAvailable": "新版本的 Jellyfin Server 軟體已經可供下載。",
     "NotificationOptionApplicationUpdateAvailable": "有可用的應用程式更新",
-    "NotificationOptionApplicationUpdateInstalled": "應用程式已更新",
+    "NotificationOptionApplicationUpdateInstalled": "軟體更新已安裝",
     "NotificationOptionAudioPlayback": "音樂開始播放",
     "NotificationOptionAudioPlaybackStopped": "音樂停止播放",
     "NotificationOptionCameraImageUploaded": "相機相片已上傳",
     "NotificationOptionInstallationFailed": "安裝失敗",
     "NotificationOptionNewLibraryContent": "已新增新內容",
-    "NotificationOptionPluginError": "插件安裝錯誤",
+    "NotificationOptionPluginError": "外掛安裝失敗",
-    "NotificationOptionPluginInstalled": "插件已安裝",
+    "NotificationOptionPluginInstalled": "外掛已安裝",
-    "NotificationOptionPluginUninstalled": "插件已移除",
+    "NotificationOptionPluginUninstalled": "外掛已移除",
-    "NotificationOptionPluginUpdateInstalled": "插件已更新",
+    "NotificationOptionPluginUpdateInstalled": "外掛已更新",
     "NotificationOptionServerRestartRequired": "伺服器需要重新啟動",
     "NotificationOptionTaskFailed": "排程任務失敗",
     "NotificationOptionUserLockedOut": "使用者已鎖定",
@@ -61,14 +61,14 @@
     "NotificationOptionVideoPlaybackStopped": "影片停止播放",
     "Photos": "相片",
     "Playlists": "播放清單",
-    "Plugin": "插件",
+    "Plugin": "外掛",
     "PluginInstalledWithName": "{0} 已安裝",
     "PluginUninstalledWithName": "{0} 已移除",
     "PluginUpdatedWithName": "{0} 已更新",
     "ProviderValue": "提供商： {0}",
-    "ScheduledTaskFailedWithName": "{0} 已失敗",
+    "ScheduledTaskFailedWithName": "排程任務 {0} 已失敗",
-    "ScheduledTaskStartedWithName": "{0} 已開始",
+    "ScheduledTaskStartedWithName": "排程任務 {0} 已開始",
-    "ServerNameNeedsToBeRestarted": "{0} 需要重新啟動",
+    "ServerNameNeedsToBeRestarted": "伺服器 {0} 需要重新啟動",
     "Shows": "節目",
     "Songs": "歌曲",
     "StartupEmbyServerIsLoading": "Jellyfin Server正在啟動，請稍後再試一次。",
@@ -78,10 +78,10 @@
     "User": "使用者",
     "UserCreatedWithName": "使用者 {0} 已建立",
     "UserDeletedWithName": "使用者 {0} 已移除",
-    "UserDownloadingItemWithValues": "{0} 正在下載 {1}",
+    "UserDownloadingItemWithValues": "使用者 {0} 正在下載 {1}",
     "UserLockedOutWithName": "使用者 {0} 已鎖定",
-    "UserOfflineFromDevice": "{0} 已從 {1} 斷線",
+    "UserOfflineFromDevice": "使用者 {0} 已從 {1} 斷線",
-    "UserOnlineFromDevice": "{0} 已連線，來自 {1}",
+    "UserOnlineFromDevice": "使用者 {0} 已從 {1} 連線",
     "UserPasswordChangedWithName": "使用者 {0} 的密碼已變更",
     "UserPolicyUpdatedWithName": "使用者條約已更新為 {0}",
     "UserStartedPlayingItemWithValues": "{0}正在使用 {2} 播放 {1}",
@@ -95,23 +95,23 @@
     "TaskDownloadMissingSubtitlesDescription": "在網路上透過中繼資料搜尋遺失的字幕。",
     "TaskDownloadMissingSubtitles": "下載遺失的字幕",
     "TaskRefreshChannels": "重新整理頻道",
-    "TaskUpdatePlugins": "更新插件",
+    "TaskUpdatePlugins": "更新外掛",
     "TaskRefreshPeople": "重新整理人員",
-    "TaskCleanLogsDescription": "刪除超過{0}天的紀錄檔案。",
+    "TaskCleanLogsDescription": "刪除超過 {0} 天的舊紀錄檔。",
     "TaskCleanLogs": "清空紀錄資料夾",
-    "TaskRefreshLibraryDescription": "掃描媒體庫內新的檔案並重新整理描述資料。",
+    "TaskRefreshLibraryDescription": "重新掃描媒體庫的新檔案並更新描述資料。",
-    "TaskRefreshLibrary": "掃描媒體庫",
+    "TaskRefreshLibrary": "重新掃描媒體庫",
     "TaskRefreshChapterImages": "擷取章節圖片",
-    "TaskCleanCacheDescription": "刪除系統長時間不需要的快取。",
+    "TaskCleanCacheDescription": "刪除系統已不需要的快取。",
     "TaskCleanCache": "清除快取資料夾",
     "TasksLibraryCategory": "媒體庫",
-    "TaskRefreshChannelsDescription": "重新整理網絡頻道資料。",
+    "TaskRefreshChannelsDescription": "重新整理網路頻道資料。",
     "TaskCleanTranscodeDescription": "刪除超過一天的轉碼檔案。",
     "TaskCleanTranscode": "清除轉碼資料夾",
-    "TaskUpdatePluginsDescription": "下載並安裝配置為自動更新的插件的更新。",
+    "TaskUpdatePluginsDescription": "為設置自動更新的外掛下載並安裝更新。",
     "TaskRefreshPeopleDescription": "更新媒體庫中演員和導演的中繼資料。",
-    "TaskRefreshChapterImagesDescription": "為有章節的視頻創建縮圖。",
+    "TaskRefreshChapterImagesDescription": "為有章節的影片建立縮圖。",
-    "TasksChannelsCategory": "網絡頻道",
+    "TasksChannelsCategory": "網路頻道",
     "TasksApplicationCategory": "應用程式",
     "TasksMaintenanceCategory": "維修"
 }

Emby.Server.Implementations/Udp/UdpServer.cs

@@ -68,12 +68,6 @@ namespace Emby.Server.Implementations.Udp
                 {
                     _logger.LogError(ex, "Error sending response message");
                 }
-
-                var parts = messageText.Split('|');
-                if (parts.Length > 1)
-                {
-                    _appHost.EnableLoopback(parts[1]);
-                }
             }
             else
             {

Jellyfin.Api/Controllers/AlbumsController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Jellyfin.Api.Extensions;
 using Jellyfin.Api.Helpers;
@@ -52,7 +53,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Albums/{albumId}/Similar")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetSimilarAlbums(
-            [FromRoute] string albumId,
+            [FromRoute, Required] string albumId,
             [FromQuery] Guid? userId,
             [FromQuery] string? excludeArtistIds,
             [FromQuery] int? limit)
@@ -84,7 +85,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Artists/{artistId}/Similar")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetSimilarArtists(
-            [FromRoute] string artistId,
+            [FromRoute, Required] string artistId,
             [FromQuery] Guid? userId,
             [FromQuery] string? excludeArtistIds,
             [FromQuery] int? limit)

Jellyfin.Api/Controllers/ArtistsController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Jellyfin.Api.Constants;
 using Jellyfin.Api.Extensions;
@@ -469,7 +470,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the artist.</returns>
         [HttpGet("{name}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<BaseItemDto> GetArtistByName([FromRoute] string name, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetArtistByName([FromRoute, Required] string name, [FromQuery] Guid? userId)
         {
             var dtoOptions = new DtoOptions().AddClientFields(Request);
 

Jellyfin.Api/Controllers/AudioController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Threading.Tasks;
 using Jellyfin.Api.Helpers;
 using Jellyfin.Api.Models.StreamingDtos;
@@ -89,8 +90,8 @@ namespace Jellyfin.Api.Controllers
         [HttpHead("{itemId}/stream", Name = "HeadAudioStream")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetAudioStream(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,

Jellyfin.Api/Controllers/ChannelsController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
@@ -90,7 +91,7 @@ namespace Jellyfin.Api.Controllers
         /// <response code="200">Channel features returned.</response>
         /// <returns>An <see cref="OkResult"/> containing the channel features.</returns>
         [HttpGet("{channelId}/Features")]
-        public ActionResult<ChannelFeatures> GetChannelFeatures([FromRoute] string channelId)
+        public ActionResult<ChannelFeatures> GetChannelFeatures([FromRoute, Required] string channelId)
         {
             return _channelManager.GetChannelFeatures(channelId);
         }
@@ -114,7 +115,7 @@ namespace Jellyfin.Api.Controllers
         /// </returns>
         [HttpGet("{channelId}/Items")]
         public async Task<ActionResult<QueryResult<BaseItemDto>>> GetChannelItems(
-            [FromRoute] Guid channelId,
+            [FromRoute, Required] Guid channelId,
             [FromQuery] Guid? folderId,
             [FromQuery] Guid? userId,
             [FromQuery] int? startIndex,

Jellyfin.Api/Controllers/CollectionController.cs

@@ -88,7 +88,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
         [HttpPost("{collectionId}/Items")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> AddToCollection([FromRoute] Guid collectionId, [FromQuery, Required] string? itemIds)
+        public async Task<ActionResult> AddToCollection([FromRoute, Required] Guid collectionId, [FromQuery, Required] string? itemIds)
         {
             await _collectionManager.AddToCollectionAsync(collectionId, RequestHelpers.GetGuids(itemIds)).ConfigureAwait(true);
             return NoContent();
@@ -103,7 +103,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>A <see cref="NoContentResult"/> indicating success.</returns>
         [HttpDelete("{collectionId}/Items")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> RemoveFromCollection([FromRoute] Guid collectionId, [FromQuery, Required] string? itemIds)
+        public async Task<ActionResult> RemoveFromCollection([FromRoute, Required] Guid collectionId, [FromQuery, Required] string? itemIds)
         {
             await _collectionManager.RemoveFromCollectionAsync(collectionId, RequestHelpers.GetGuids(itemIds)).ConfigureAwait(false);
             return NoContent();

Jellyfin.Api/Controllers/ConfigurationController.cs

@@ -73,7 +73,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Configuration.</returns>
         [HttpGet("Configuration/{key}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<object> GetNamedConfiguration([FromRoute] string? key)
+        public ActionResult<object> GetNamedConfiguration([FromRoute, Required] string? key)
         {
             return _configurationManager.GetConfiguration(key);
         }
@@ -87,7 +87,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Configuration/{key}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> UpdateNamedConfiguration([FromRoute] string? key)
+        public async Task<ActionResult> UpdateNamedConfiguration([FromRoute, Required] string? key)
         {
             var configurationType = _configurationManager.GetConfigurationType(key);
             var configuration = await JsonSerializer.DeserializeAsync(Request.Body, configurationType, _serializerOptions).ConfigureAwait(false);

Jellyfin.Api/Controllers/DisplayPreferencesController.cs

@@ -43,7 +43,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "displayPreferencesId", Justification = "Imported from ServiceStack")]
         public ActionResult<DisplayPreferencesDto> GetDisplayPreferences(
-            [FromRoute] string? displayPreferencesId,
+            [FromRoute, Required] string? displayPreferencesId,
             [FromQuery] [Required] Guid userId,
             [FromQuery] [Required] string? client)
         {
@@ -97,7 +97,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "displayPreferencesId", Justification = "Imported from ServiceStack")]
         public ActionResult UpdateDisplayPreferences(
-            [FromRoute] string? displayPreferencesId,
+            [FromRoute, Required] string? displayPreferencesId,
             [FromQuery, Required] Guid userId,
             [FromQuery, Required] string? client,
             [FromBody, Required] DisplayPreferencesDto displayPreferences)

Jellyfin.Api/Controllers/DlnaController.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Model.Dlna;
@@ -59,7 +60,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Profiles/{profileId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<DeviceProfile> GetProfile([FromRoute] string profileId)
+        public ActionResult<DeviceProfile> GetProfile([FromRoute, Required] string profileId)
         {
             var profile = _dlnaManager.GetProfile(profileId);
             if (profile == null)
@@ -80,7 +81,7 @@ namespace Jellyfin.Api.Controllers
         [HttpDelete("Profiles/{profileId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult DeleteProfile([FromRoute] string profileId)
+        public ActionResult DeleteProfile([FromRoute, Required] string profileId)
         {
             var existingDeviceProfile = _dlnaManager.GetProfile(profileId);
             if (existingDeviceProfile == null)
@@ -117,7 +118,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Profiles/{profileId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult UpdateProfile([FromRoute] string profileId, [FromBody] DeviceProfile deviceProfile)
+        public ActionResult UpdateProfile([FromRoute, Required] string profileId, [FromBody] DeviceProfile deviceProfile)
         {
             var existingDeviceProfile = _dlnaManager.GetProfile(profileId);
             if (existingDeviceProfile == null)

Jellyfin.Api/Controllers/DlnaServerController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Net.Mime;
@@ -45,7 +46,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("{serverId}/description.xml", Name = "GetDescriptionXml_2")]
         [Produces(MediaTypeNames.Text.Xml)]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult GetDescriptionXml([FromRoute] string serverId)
+        public ActionResult GetDescriptionXml([FromRoute, Required] string serverId)
         {
             var url = GetAbsoluteUri();
             var serverAddress = url.Substring(0, url.IndexOf("/dlna/", StringComparison.OrdinalIgnoreCase));
@@ -65,7 +66,7 @@ namespace Jellyfin.Api.Controllers
         [Produces(MediaTypeNames.Text.Xml)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")]
-        public ActionResult GetContentDirectory([FromRoute] string serverId)
+        public ActionResult GetContentDirectory([FromRoute, Required] string serverId)
         {
             return Ok(_contentDirectory.GetServiceXml());
         }
@@ -81,7 +82,7 @@ namespace Jellyfin.Api.Controllers
         [Produces(MediaTypeNames.Text.Xml)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")]
-        public ActionResult GetMediaReceiverRegistrar([FromRoute] string serverId)
+        public ActionResult GetMediaReceiverRegistrar([FromRoute, Required] string serverId)
         {
             return Ok(_mediaReceiverRegistrar.GetServiceXml());
         }
@@ -97,7 +98,7 @@ namespace Jellyfin.Api.Controllers
         [Produces(MediaTypeNames.Text.Xml)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")]
-        public ActionResult GetConnectionManager([FromRoute] string serverId)
+        public ActionResult GetConnectionManager([FromRoute, Required] string serverId)
         {
             return Ok(_connectionManager.GetServiceXml());
         }
@@ -108,7 +109,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="serverId">Server UUID.</param>
         /// <returns>Control response.</returns>
         [HttpPost("{serverId}/ContentDirectory/Control")]
-        public async Task<ActionResult<ControlResponse>> ProcessContentDirectoryControlRequest([FromRoute] string serverId)
+        public async Task<ActionResult<ControlResponse>> ProcessContentDirectoryControlRequest([FromRoute, Required] string serverId)
         {
             return await ProcessControlRequestInternalAsync(serverId, Request.Body, _contentDirectory).ConfigureAwait(false);
         }
@@ -119,7 +120,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="serverId">Server UUID.</param>
         /// <returns>Control response.</returns>
         [HttpPost("{serverId}/ConnectionManager/Control")]
-        public async Task<ActionResult<ControlResponse>> ProcessConnectionManagerControlRequest([FromRoute] string serverId)
+        public async Task<ActionResult<ControlResponse>> ProcessConnectionManagerControlRequest([FromRoute, Required] string serverId)
         {
             return await ProcessControlRequestInternalAsync(serverId, Request.Body, _connectionManager).ConfigureAwait(false);
         }
@@ -130,7 +131,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="serverId">Server UUID.</param>
         /// <returns>Control response.</returns>
         [HttpPost("{serverId}/MediaReceiverRegistrar/Control")]
-        public async Task<ActionResult<ControlResponse>> ProcessMediaReceiverRegistrarControlRequest([FromRoute] string serverId)
+        public async Task<ActionResult<ControlResponse>> ProcessMediaReceiverRegistrarControlRequest([FromRoute, Required] string serverId)
         {
             return await ProcessControlRequestInternalAsync(serverId, Request.Body, _mediaReceiverRegistrar).ConfigureAwait(false);
         }
@@ -185,7 +186,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Icon stream.</returns>
         [HttpGet("{serverId}/icons/{fileName}")]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")]
-        public ActionResult GetIconId([FromRoute] string serverId, [FromRoute] string fileName)
+        public ActionResult GetIconId([FromRoute, Required] string serverId, [FromRoute, Required] string fileName)
         {
             return GetIconInternal(fileName);
         }
@@ -196,7 +197,7 @@ namespace Jellyfin.Api.Controllers
         /// <param name="fileName">The icon filename.</param>
         /// <returns>Icon stream.</returns>
         [HttpGet("icons/{fileName}")]
-        public ActionResult GetIcon([FromRoute] string fileName)
+        public ActionResult GetIcon([FromRoute, Required] string fileName)
         {
             return GetIconInternal(fileName);
         }

Jellyfin.Api/Controllers/DynamicHlsController.cs

@@ -167,8 +167,8 @@ namespace Jellyfin.Api.Controllers
         [HttpHead("Videos/{itemId}/master.m3u8", Name = "HeadMasterHlsVideoPlaylist")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetMasterHlsVideoPlaylist(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -334,8 +334,8 @@ namespace Jellyfin.Api.Controllers
         [HttpHead("Audio/{itemId}/master.m3u8", Name = "HeadMasterHlsAudioPlaylist")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetMasterHlsAudioPlaylist(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -499,8 +499,8 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Videos/{itemId}/main.m3u8")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetVariantHlsVideoPlaylist(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -664,8 +664,8 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Audio/{itemId}/main.m3u8")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetVariantHlsAudioPlaylist(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -832,10 +832,10 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "playlistId", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> GetHlsVideoSegment(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string playlistId,
+            [FromRoute, Required] string playlistId,
-            [FromRoute] int segmentId,
+            [FromRoute, Required] int segmentId,
-            [FromRoute] string container,
+            [FromRoute, Required] string container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,
@@ -1001,10 +1001,10 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "playlistId", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> GetHlsAudioSegment(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string playlistId,
+            [FromRoute, Required] string playlistId,
-            [FromRoute] int segmentId,
+            [FromRoute, Required] int segmentId,
-            [FromRoute] string container,
+            [FromRoute, Required] string container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,

Jellyfin.Api/Controllers/GenresController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Api.Constants;
@@ -260,7 +261,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the genre.</returns>
         [HttpGet("{genreName}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<BaseItemDto> GetGenre([FromRoute] string genreName, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetGenre([FromRoute, Required] string genreName, [FromQuery] Guid? userId)
         {
             var dtoOptions = new DtoOptions()
                 .AddClientFields(Request);

Jellyfin.Api/Controllers/HlsSegmentController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
@@ -55,7 +56,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Audio/{itemId}/hls/{segmentId}/stream.aac", Name = "GetHlsAudioSegmentLegacyAac")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "itemId", Justification = "Required for ServiceStack")]
-        public ActionResult GetHlsAudioSegmentLegacy([FromRoute] string itemId, [FromRoute] string segmentId)
+        public ActionResult GetHlsAudioSegmentLegacy([FromRoute, Required] string itemId, [FromRoute, Required] string segmentId)
         {
             // TODO: Deprecate with new iOS app
             var file = segmentId + Path.GetExtension(Request.Path);
@@ -75,7 +76,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "itemId", Justification = "Required for ServiceStack")]
-        public ActionResult GetHlsPlaylistLegacy([FromRoute] string itemId, [FromRoute] string playlistId)
+        public ActionResult GetHlsPlaylistLegacy([FromRoute, Required] string itemId, [FromRoute, Required] string playlistId)
         {
             var file = playlistId + Path.GetExtension(Request.Path);
             file = Path.Combine(_serverConfigurationManager.GetTranscodePath(), file);
@@ -114,10 +115,10 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "itemId", Justification = "Required for ServiceStack")]
         public ActionResult GetHlsVideoSegmentLegacy(
-            [FromRoute] string itemId,
+            [FromRoute, Required] string itemId,
-            [FromRoute] string playlistId,
+            [FromRoute, Required] string playlistId,
-            [FromRoute] string segmentId,
+            [FromRoute, Required] string segmentId,
-            [FromRoute] string segmentContainer)
+            [FromRoute, Required] string segmentContainer)
         {
             var file = segmentId + Path.GetExtension(Request.Path);
             var transcodeFolderPath = _serverConfigurationManager.GetTranscodePath();

Jellyfin.Api/Controllers/ImageController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.IO;
@@ -90,9 +91,9 @@ namespace Jellyfin.Api.Controllers
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "imageType", Justification = "Imported from ServiceStack")]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "index", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> PostUserImage(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? index = null)
+            [FromRoute, Required] int? index = null)
         {
             if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
             {
@@ -137,9 +138,9 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public ActionResult DeleteUserImage(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? index = null)
+            [FromRoute, Required] int? index = null)
         {
             if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
             {
@@ -175,9 +176,9 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> DeleteItemImage(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -205,9 +206,9 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "index", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> SetItemImage(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -238,9 +239,9 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> UpdateItemImageIndex(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int imageIndex,
+            [FromRoute, Required] int imageIndex,
             [FromQuery] int newIndex)
         {
             var item = _libraryManager.GetItemById(itemId);
@@ -264,7 +265,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult<IEnumerable<ImageInfo>>> GetItemImageInfos([FromRoute] Guid itemId)
+        public async Task<ActionResult<IEnumerable<ImageInfo>>> GetItemImageInfos([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -352,10 +353,10 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetItemImage(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -368,7 +369,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -430,23 +431,23 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetItemImage2(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
             [FromQuery] bool? cropWhitespace,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
             [FromQuery] bool? addPlayedIndicator,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -508,14 +509,14 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetArtistImage(
-            [FromRoute] string name,
+            [FromRoute, Required] string name,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -524,7 +525,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetArtist(name);
             if (item == null)
@@ -586,14 +587,14 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetGenreImage(
-            [FromRoute] string name,
+            [FromRoute, Required] string name,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -602,7 +603,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetGenre(name);
             if (item == null)
@@ -664,14 +665,14 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetMusicGenreImage(
-            [FromRoute] string name,
+            [FromRoute, Required] string name,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -680,7 +681,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetMusicGenre(name);
             if (item == null)
@@ -742,14 +743,14 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetPersonImage(
-            [FromRoute] string name,
+            [FromRoute, Required] string name,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -758,7 +759,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetPerson(name);
             if (item == null)
@@ -820,14 +821,14 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetStudioImage(
-            [FromRoute] string name,
+            [FromRoute, Required] string name,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
-            [FromRoute] string tag,
+            [FromRoute, Required] string tag,
-            [FromRoute] string format,
+            [FromRoute, Required] string format,
-            [FromRoute] int? maxWidth,
+            [FromRoute, Required] int? maxWidth,
-            [FromRoute] int? maxHeight,
+            [FromRoute, Required] int? maxHeight,
-            [FromRoute] double? percentPlayed,
+            [FromRoute, Required] double? percentPlayed,
-            [FromRoute] int? unplayedCount,
+            [FromRoute, Required] int? unplayedCount,
             [FromQuery] int? width,
             [FromQuery] int? height,
             [FromQuery] int? quality,
@@ -836,7 +837,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var item = _libraryManager.GetStudio(name);
             if (item == null)
@@ -898,8 +899,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> GetUserImage(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] ImageType imageType,
+            [FromRoute, Required] ImageType imageType,
             [FromQuery] string? tag,
             [FromQuery] string? format,
             [FromQuery] int? maxWidth,
@@ -914,7 +915,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] int? blur,
             [FromQuery] string? backgroundColor,
             [FromQuery] string? foregroundLayer,
-            [FromRoute] int? imageIndex = null)
+            [FromRoute, Required] int? imageIndex = null)
         {
             var user = _userManager.GetUserById(userId);
             if (user == null)

Jellyfin.Api/Controllers/InstantMixController.cs

@@ -64,7 +64,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Songs/{id}/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromSong(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,
@@ -101,7 +101,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Albums/{id}/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromAlbum(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,
@@ -138,7 +138,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Playlists/{id}/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromPlaylist(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,
@@ -211,7 +211,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Artists/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromArtists(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,
@@ -248,7 +248,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("MusicGenres/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromMusicGenres(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,
@@ -285,7 +285,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Items/{id}/InstantMix")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetInstantMixFromItem(
-            [FromRoute] Guid id,
+            [FromRoute, Required] Guid id,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,
             [FromQuery] string? fields,

Jellyfin.Api/Controllers/ItemLookupController.cs

@@ -72,7 +72,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<IEnumerable<ExternalIdInfo>> GetExternalIdInfos([FromRoute] Guid itemId)
+        public ActionResult<IEnumerable<ExternalIdInfo>> GetExternalIdInfos([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -294,7 +294,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Items/RemoteSearch/Apply/{id}")]
         [Authorize(Policy = Policies.RequiresElevation)]
         public async Task<ActionResult> ApplySearchCriteria(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromBody, Required] RemoteSearchResult searchResult,
             [FromQuery] bool replaceAllImages = true)
         {

Jellyfin.Api/Controllers/ItemRefreshController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
 using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
@@ -53,7 +54,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult Post(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] MetadataRefreshMode metadataRefreshMode = MetadataRefreshMode.None,
             [FromQuery] MetadataRefreshMode imageRefreshMode = MetadataRefreshMode.None,
             [FromQuery] bool replaceAllMetadata = false,

Jellyfin.Api/Controllers/ItemUpdateController.cs

@@ -68,7 +68,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Items/{itemId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> UpdateItem([FromRoute] Guid itemId, [FromBody, Required] BaseItemDto request)
+        public async Task<ActionResult> UpdateItem([FromRoute, Required] Guid itemId, [FromBody, Required] BaseItemDto request)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -141,7 +141,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Items/{itemId}/MetadataEditor")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<MetadataEditorInfo> GetMetadataEditorInfo([FromRoute] Guid itemId)
+        public ActionResult<MetadataEditorInfo> GetMetadataEditorInfo([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
 
@@ -195,7 +195,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Items/{itemId}/ContentType")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult UpdateItemContentType([FromRoute] Guid itemId, [FromQuery, Required] string? contentType)
+        public ActionResult UpdateItemContentType([FromRoute, Required] Guid itemId, [FromQuery, Required] string? contentType)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)

Jellyfin.Api/Controllers/ItemsController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Api.Constants;
@@ -144,7 +145,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{uId}/Items", Name = "GetItems_2")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetItems(
-            [FromRoute] Guid? uId,
+            [FromRoute, Required] Guid? uId,
             [FromQuery] Guid? userId,
             [FromQuery] string? maxOfficialRating,
             [FromQuery] bool? hasThemeSong,
@@ -529,7 +530,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{userId}/Items/Resume")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetResumeItems(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromQuery] int? startIndex,
             [FromQuery] int? limit,
             [FromQuery] string? searchTerm,

Jellyfin.Api/Controllers/LibraryController.cs

@@ -104,7 +104,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult GetFile([FromRoute] Guid itemId)
+        public ActionResult GetFile([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -144,7 +144,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<ThemeMediaResult> GetThemeSongs(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] Guid? userId,
             [FromQuery] bool inheritFromParent = false)
         {
@@ -210,7 +210,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<ThemeMediaResult> GetThemeVideos(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] Guid? userId,
             [FromQuery] bool inheritFromParent = false)
         {
@@ -275,7 +275,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<AllThemeMediaResult> GetThemeMedia(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] Guid? userId,
             [FromQuery] bool inheritFromParent = false)
         {
@@ -438,7 +438,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<IEnumerable<BaseItemDto>> GetAncestors([FromRoute] Guid itemId, [FromQuery] Guid? userId)
+        public ActionResult<IEnumerable<BaseItemDto>> GetAncestors([FromRoute, Required] Guid itemId, [FromQuery] Guid? userId)
         {
             var item = _libraryManager.GetItemById(itemId);
 
@@ -555,7 +555,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Library/Movies/Updated")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public ActionResult PostUpdatedMovies([FromRoute] string? tmdbId, [FromRoute] string? imdbId)
+        public ActionResult PostUpdatedMovies([FromRoute, Required] string? tmdbId, [FromRoute, Required] string? imdbId)
         {
             var movies = _libraryManager.GetItemList(new InternalItemsQuery
             {
@@ -618,7 +618,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.Download)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> GetDownload([FromRoute] Guid itemId)
+        public async Task<ActionResult> GetDownload([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -687,7 +687,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetSimilarItems(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] string? excludeArtistIds,
             [FromQuery] Guid? userId,
             [FromQuery] int? limit,

Jellyfin.Api/Controllers/LiveTvController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
@@ -209,7 +210,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Channels/{channelId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [Authorize(Policy = Policies.DefaultAuthorization)]
-        public ActionResult<BaseItemDto> GetChannel([FromRoute] Guid channelId, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetChannel([FromRoute, Required] Guid channelId, [FromQuery] Guid? userId)
         {
             var user = userId.HasValue && !userId.Equals(Guid.Empty)
                 ? _userManager.GetUserById(userId.Value)
@@ -406,7 +407,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Recordings/{recordingId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [Authorize(Policy = Policies.DefaultAuthorization)]
-        public ActionResult<BaseItemDto> GetRecording([FromRoute] Guid recordingId, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetRecording([FromRoute, Required] Guid recordingId, [FromQuery] Guid? userId)
         {
             var user = userId.HasValue && !userId.Equals(Guid.Empty)
                 ? _userManager.GetUserById(userId.Value)
@@ -428,7 +429,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Tuners/{tunerId}/Reset")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [Authorize(Policy = Policies.DefaultAuthorization)]
-        public ActionResult ResetTuner([FromRoute] string tunerId)
+        public ActionResult ResetTuner([FromRoute, Required] string tunerId)
         {
             AssertUserCanManageLiveTv();
             _liveTvManager.ResetTuner(tunerId, CancellationToken.None);
@@ -744,7 +745,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<BaseItemDto>> GetProgram(
-            [FromRoute] string programId,
+            [FromRoute, Required] string programId,
             [FromQuery] Guid? userId)
         {
             var user = userId.HasValue && !userId.Equals(Guid.Empty)
@@ -765,7 +766,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult DeleteRecording([FromRoute] Guid recordingId)
+        public ActionResult DeleteRecording([FromRoute, Required] Guid recordingId)
         {
             AssertUserCanManageLiveTv();
 
@@ -792,7 +793,7 @@ namespace Jellyfin.Api.Controllers
         [HttpDelete("Timers/{timerId}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> CancelTimer([FromRoute] string timerId)
+        public async Task<ActionResult> CancelTimer([FromRoute, Required] string timerId)
         {
             AssertUserCanManageLiveTv();
             await _liveTvManager.CancelTimer(timerId).ConfigureAwait(false);
@@ -810,7 +811,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "timerId", Justification = "Imported from ServiceStack")]
-        public async Task<ActionResult> UpdateTimer([FromRoute] string timerId, [FromBody] TimerInfoDto timerInfo)
+        public async Task<ActionResult> UpdateTimer([FromRoute, Required] string timerId, [FromBody] TimerInfoDto timerInfo)
         {
             AssertUserCanManageLiveTv();
             await _liveTvManager.UpdateTimer(timerInfo, CancellationToken.None).ConfigureAwait(false);
@@ -844,7 +845,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult<SeriesTimerInfoDto>> GetSeriesTimer([FromRoute] string timerId)
+        public async Task<ActionResult<SeriesTimerInfoDto>> GetSeriesTimer([FromRoute, Required] string timerId)
         {
             var timer = await _liveTvManager.GetSeriesTimer(timerId, CancellationToken.None).ConfigureAwait(false);
             if (timer == null)
@@ -884,7 +885,7 @@ namespace Jellyfin.Api.Controllers
         [HttpDelete("SeriesTimers/{timerId}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> CancelSeriesTimer([FromRoute] string timerId)
+        public async Task<ActionResult> CancelSeriesTimer([FromRoute, Required] string timerId)
         {
             AssertUserCanManageLiveTv();
             await _liveTvManager.CancelSeriesTimer(timerId).ConfigureAwait(false);
@@ -902,7 +903,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "timerId", Justification = "Imported from ServiceStack")]
-        public async Task<ActionResult> UpdateSeriesTimer([FromRoute] string timerId, [FromBody] SeriesTimerInfoDto seriesTimerInfo)
+        public async Task<ActionResult> UpdateSeriesTimer([FromRoute, Required] string timerId, [FromBody] SeriesTimerInfoDto seriesTimerInfo)
         {
             AssertUserCanManageLiveTv();
             await _liveTvManager.UpdateSeriesTimer(seriesTimerInfo, CancellationToken.None).ConfigureAwait(false);
@@ -934,7 +935,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Obsolete("This endpoint is obsolete.")]
-        public ActionResult<BaseItemDto> GetRecordingGroup([FromRoute] Guid? groupId)
+        public ActionResult<BaseItemDto> GetRecordingGroup([FromRoute, Required] Guid? groupId)
         {
             return NotFound();
         }
@@ -1176,7 +1177,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("LiveRecordings/{recordingId}/stream")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> GetLiveRecordingFile([FromRoute] string recordingId)
+        public async Task<ActionResult> GetLiveRecordingFile([FromRoute, Required] string recordingId)
         {
             var path = _liveTvManager.GetEmbyTvActiveRecordingPath(recordingId);
 
@@ -1206,7 +1207,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("LiveStreamFiles/{streamId}/stream.{container}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> GetLiveStreamFile([FromRoute] string streamId, [FromRoute] string container)
+        public async Task<ActionResult> GetLiveStreamFile([FromRoute, Required] string streamId, [FromRoute, Required] string container)
         {
             var liveStreamInfo = await _mediaSourceManager.GetDirectStreamProviderByUniqueId(streamId, CancellationToken.None).ConfigureAwait(false);
             if (liveStreamInfo == null)

Jellyfin.Api/Controllers/MediaInfoController.cs

@@ -68,7 +68,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>A <see cref="Task"/> containing a <see cref="PlaybackInfoResponse"/> with the playback information.</returns>
         [HttpGet("Items/{itemId}/PlaybackInfo")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public async Task<ActionResult<PlaybackInfoResponse>> GetPlaybackInfo([FromRoute] Guid itemId, [FromQuery, Required] Guid? userId)
+        public async Task<ActionResult<PlaybackInfoResponse>> GetPlaybackInfo([FromRoute, Required] Guid itemId, [FromQuery, Required] Guid? userId)
         {
             return await _mediaInfoHelper.GetPlaybackInfo(
                     itemId,
@@ -100,7 +100,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Items/{itemId}/PlaybackInfo")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<PlaybackInfoResponse>> GetPostedPlaybackInfo(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] Guid? userId,
             [FromQuery] long? maxStreamingBitrate,
             [FromQuery] long? startTimeTicks,

Jellyfin.Api/Controllers/MusicGenresController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Api.Constants;
@@ -258,7 +259,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing a <see cref="BaseItemDto"/> with the music genre.</returns>
         [HttpGet("{genreName}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<BaseItemDto> GetMusicGenre([FromRoute] string genreName, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetMusicGenre([FromRoute, Required] string genreName, [FromQuery] Guid? userId)
         {
             var dtoOptions = new DtoOptions().AddClientFields(Request);
 

Jellyfin.Api/Controllers/PackageController.cs

@@ -44,7 +44,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Packages/{name}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<PackageInfo>> GetPackageInfo(
-            [FromRoute] [Required] string? name,
+            [FromRoute, Required] string? name,
             [FromQuery] string? assemblyGuid)
         {
             var packages = await _installationManager.GetAvailablePackages().ConfigureAwait(false);
@@ -84,7 +84,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         [Authorize(Policy = Policies.RequiresElevation)]
         public async Task<ActionResult> InstallPackage(
-            [FromRoute] [Required] string? name,
+            [FromRoute, Required] string? name,
             [FromQuery] string? assemblyGuid,
             [FromQuery] string? version)
         {
@@ -115,7 +115,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult CancelPackageInstallation(
-            [FromRoute] [Required] Guid packageId)
+            [FromRoute, Required] Guid packageId)
         {
             _installationManager.CancelInstallation(packageId);
             return NoContent();

Jellyfin.Api/Controllers/PersonsController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Api.Constants;
@@ -262,7 +263,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("{name}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<BaseItemDto> GetPerson([FromRoute] string name, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetPerson([FromRoute, Required] string name, [FromQuery] Guid? userId)
         {
             var dtoOptions = new DtoOptions()
                 .AddClientFields(Request);

Jellyfin.Api/Controllers/PlaylistsController.cs

@@ -84,7 +84,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("{playlistId}/Items")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public async Task<ActionResult> AddToPlaylist(
-            [FromRoute] Guid playlistId,
+            [FromRoute, Required] Guid playlistId,
             [FromQuery] string? ids,
             [FromQuery] Guid? userId)
         {
@@ -103,9 +103,9 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("{playlistId}/Items/{itemId}/Move/{newIndex}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public async Task<ActionResult> MoveItem(
-            [FromRoute] string? playlistId,
+            [FromRoute, Required] string? playlistId,
-            [FromRoute] string? itemId,
+            [FromRoute, Required] string? itemId,
-            [FromRoute] int newIndex)
+            [FromRoute, Required] int newIndex)
         {
             await _playlistManager.MoveItemAsync(playlistId, itemId, newIndex).ConfigureAwait(false);
             return NoContent();
@@ -120,7 +120,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="NoContentResult"/> on success.</returns>
         [HttpDelete("{playlistId}/Items")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
-        public async Task<ActionResult> RemoveFromPlaylist([FromRoute] string? playlistId, [FromQuery] string? entryIds)
+        public async Task<ActionResult> RemoveFromPlaylist([FromRoute, Required] string? playlistId, [FromQuery] string? entryIds)
         {
             await _playlistManager.RemoveFromPlaylistAsync(playlistId, RequestHelpers.Split(entryIds, ',', true)).ConfigureAwait(false);
             return NoContent();
@@ -143,15 +143,15 @@ namespace Jellyfin.Api.Controllers
         /// <returns>The original playlist items.</returns>
         [HttpGet("{playlistId}/Items")]
         public ActionResult<QueryResult<BaseItemDto>> GetPlaylistItems(
-            [FromRoute] Guid playlistId,
+            [FromRoute, Required] Guid playlistId,
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] int? startIndex,
+            [FromRoute, Required] int? startIndex,
-            [FromRoute] int? limit,
+            [FromRoute, Required] int? limit,
-            [FromRoute] string? fields,
+            [FromRoute, Required] string? fields,
-            [FromRoute] bool? enableImages,
+            [FromRoute, Required] bool? enableImages,
-            [FromRoute] bool? enableUserData,
+            [FromRoute, Required] bool? enableUserData,
-            [FromRoute] int? imageTypeLimit,
+            [FromRoute, Required] int? imageTypeLimit,
-            [FromRoute] string? enableImageTypes)
+            [FromRoute, Required] string? enableImageTypes)
         {
             var playlist = (Playlist)_libraryManager.GetItemById(playlistId);
             if (playlist == null)

Jellyfin.Api/Controllers/PlaystateController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Diagnostics.CodeAnalysis;
 using System.Threading.Tasks;
 using Jellyfin.Api.Constants;
@@ -71,8 +72,8 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Users/{userId}/PlayedItems/{itemId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<UserItemDataDto> MarkPlayedItem(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] DateTime? datePlayed)
         {
             var user = _userManager.GetUserById(userId);
@@ -96,7 +97,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>A <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
         [HttpDelete("Users/{userId}/PlayedItems/{itemId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<UserItemDataDto> MarkUnplayedItem([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<UserItemDataDto> MarkUnplayedItem([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             var user = _userManager.GetUserById(userId);
             var session = RequestHelpers.GetSession(_sessionManager, _authContext, Request);
@@ -195,8 +196,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Required for ServiceStack")]
         public async Task<ActionResult> OnPlaybackStart(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] string? mediaSourceId,
             [FromQuery] int? audioStreamIndex,
             [FromQuery] int? subtitleStreamIndex,
@@ -245,8 +246,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Required for ServiceStack")]
         public async Task<ActionResult> OnPlaybackProgress(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] string? mediaSourceId,
             [FromQuery] long? positionTicks,
             [FromQuery] int? audioStreamIndex,
@@ -297,8 +298,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "userId", Justification = "Required for ServiceStack")]
         public async Task<ActionResult> OnPlaybackStopped(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] string? mediaSourceId,
             [FromQuery] string? nextMediaType,
             [FromQuery] long? positionTicks,

Jellyfin.Api/Controllers/PluginsController.cs

@@ -64,7 +64,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult UninstallPlugin([FromRoute] Guid pluginId)
+        public ActionResult UninstallPlugin([FromRoute, Required] Guid pluginId)
         {
             var plugin = _appHost.Plugins.FirstOrDefault(p => p.Id == pluginId);
             if (plugin == null)
@@ -86,7 +86,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("{pluginId}/Configuration")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<BasePluginConfiguration> GetPluginConfiguration([FromRoute] Guid pluginId)
+        public ActionResult<BasePluginConfiguration> GetPluginConfiguration([FromRoute, Required] Guid pluginId)
         {
             if (!(_appHost.Plugins.FirstOrDefault(p => p.Id == pluginId) is IHasPluginConfiguration plugin))
             {
@@ -113,7 +113,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("{pluginId}/Configuration")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> UpdatePluginConfiguration([FromRoute] Guid pluginId)
+        public async Task<ActionResult> UpdatePluginConfiguration([FromRoute, Required] Guid pluginId)
         {
             if (!(_appHost.Plugins.FirstOrDefault(p => p.Id == pluginId) is IHasPluginConfiguration plugin))
             {
@@ -172,7 +172,7 @@ namespace Jellyfin.Api.Controllers
         [Obsolete("This endpoint should not be used.")]
         [HttpPost("RegistrationRecords/{name}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<MBRegistrationRecord> GetRegistrationStatus([FromRoute] string? name)
+        public ActionResult<MBRegistrationRecord> GetRegistrationStatus([FromRoute, Required] string? name)
         {
             return new MBRegistrationRecord
             {
@@ -194,7 +194,7 @@ namespace Jellyfin.Api.Controllers
         [Obsolete("Paid plugins are not supported")]
         [HttpGet("Registrations/{name}")]
         [ProducesResponseType(StatusCodes.Status501NotImplemented)]
-        public ActionResult GetRegistration([FromRoute] string? name)
+        public ActionResult GetRegistration([FromRoute, Required] string? name)
         {
             // TODO Once we have proper apps and plugins and decide to break compatibility with paid plugins,
             // delete all these registration endpoints. They are only kept for compatibility.

Jellyfin.Api/Controllers/RemoteImageController.cs

@@ -70,7 +70,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult<RemoteImageResult>> GetRemoteImages(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] ImageType? type,
             [FromQuery] int? startIndex,
             [FromQuery] int? limit,
@@ -133,7 +133,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<IEnumerable<ImageProviderInfo>> GetRemoteImageProviders([FromRoute] Guid itemId)
+        public ActionResult<IEnumerable<ImageProviderInfo>> GetRemoteImageProviders([FromRoute, Required] Guid itemId)
         {
             var item = _libraryManager.GetItemById(itemId);
             if (item == null)
@@ -209,7 +209,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> DownloadRemoteImage(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery, Required] ImageType type,
             [FromQuery] string? imageUrl)
         {

Jellyfin.Api/Controllers/ScheduledTasksController.cs

@@ -94,7 +94,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Running/{taskId}")]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult StartTask([FromRoute] string? taskId)
+        public ActionResult StartTask([FromRoute, Required] string? taskId)
         {
             var task = _taskManager.ScheduledTasks.FirstOrDefault(o =>
                 o.Id.Equals(taskId, StringComparison.OrdinalIgnoreCase));

Jellyfin.Api/Controllers/SessionController.cs

@@ -336,7 +336,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult AddUserToSession(
             [FromRoute, Required] string? sessionId,
-            [FromRoute] Guid userId)
+            [FromRoute, Required] Guid userId)
         {
             _sessionManager.AddAdditionalUser(sessionId, userId);
             return NoContent();
@@ -353,8 +353,8 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult RemoveUserFromSession(
-            [FromRoute] string? sessionId,
+            [FromRoute, Required] string? sessionId,
-            [FromRoute] Guid userId)
+            [FromRoute, Required] Guid userId)
         {
             _sessionManager.RemoveAdditionalUser(sessionId, userId);
             return NoContent();

Jellyfin.Api/Controllers/StudiosController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Jellyfin.Api.Constants;
 using Jellyfin.Api.Extensions;
@@ -259,7 +260,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the studio.</returns>
         [HttpGet("{name}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<BaseItemDto> GetStudio([FromRoute] string name, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetStudio([FromRoute, Required] string name, [FromQuery] Guid? userId)
         {
             var dtoOptions = new DtoOptions().AddClientFields(Request);
 

Jellyfin.Api/Controllers/SubtitleController.cs

@@ -86,8 +86,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult<Task> DeleteSubtitle(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] int index)
+            [FromRoute, Required] int index)
         {
             var item = _libraryManager.GetItemById(itemId);
 
@@ -112,7 +112,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult<IEnumerable<RemoteSubtitleInfo>>> SearchRemoteSubtitles(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromRoute, Required] string? language,
             [FromQuery] bool? isPerfectMatch)
         {
@@ -132,7 +132,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         public async Task<ActionResult> DownloadRemoteSubtitles(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromRoute, Required] string? subtitleId)
         {
             var video = (Video)_libraryManager.GetItemById(itemId);
@@ -193,7 +193,7 @@ namespace Jellyfin.Api.Controllers
             [FromQuery] long? endPositionTicks,
             [FromQuery] bool copyTimestamps = false,
             [FromQuery] bool addVttTimeMap = false,
-            [FromRoute] long startPositionTicks = 0)
+            [FromRoute, Required] long startPositionTicks = 0)
         {
             if (string.Equals(format, "js", StringComparison.OrdinalIgnoreCase))
             {
@@ -253,9 +253,9 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "index", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> GetSubtitlePlaylist(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] int index,
+            [FromRoute, Required] int index,
-            [FromRoute] string? mediaSourceId,
+            [FromRoute, Required] string? mediaSourceId,
             [FromQuery, Required] int segmentLength)
         {
             var item = (Video)_libraryManager.GetItemById(itemId);

Jellyfin.Api/Controllers/SuggestionsController.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Jellyfin.Api.Extensions;
 using Jellyfin.Api.Helpers;
@@ -53,7 +54,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{userId}/Suggestions")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetSuggestions(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromQuery] string? mediaType,
             [FromQuery] string? type,
             [FromQuery] int? startIndex,

Jellyfin.Api/Controllers/UniversalAudioController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using System.Threading.Tasks;
@@ -92,8 +93,8 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status302Found)]
         public async Task<ActionResult> GetUniversalAudioStream(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] string? mediaSourceId,
             [FromQuery] string? deviceId,
             [FromQuery] Guid? userId,

Jellyfin.Api/Controllers/UserController.cs

@@ -108,7 +108,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.IgnoreParentalControl)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<UserDto> GetUserById([FromRoute] Guid userId)
+        public ActionResult<UserDto> GetUserById([FromRoute, Required] Guid userId)
         {
             var user = _userManager.GetUserById(userId);
 
@@ -132,7 +132,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult DeleteUser([FromRoute] Guid userId)
+        public ActionResult DeleteUser([FromRoute, Required] Guid userId)
         {
             var user = _userManager.GetUserById(userId);
             _sessionManager.RevokeUserTokens(user.Id, null);
@@ -265,7 +265,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public async Task<ActionResult> UpdateUserPassword(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromBody] UpdateUserPassword request)
         {
             if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
@@ -323,7 +323,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult UpdateUserEasyPassword(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromBody] UpdateUserEasyPassword request)
         {
             if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, true))
@@ -365,7 +365,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status400BadRequest)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public async Task<ActionResult> UpdateUser(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromBody] UserDto updateUser)
         {
             if (updateUser == null)
@@ -409,7 +409,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status400BadRequest)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public ActionResult UpdateUserPolicy(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromBody] UserPolicy newPolicy)
         {
             if (newPolicy == null)
@@ -464,7 +464,7 @@ namespace Jellyfin.Api.Controllers
         [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status403Forbidden)]
         public ActionResult UpdateUserConfiguration(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromBody] UserConfiguration userConfig)
         {
             if (!RequestHelpers.AssertCanUpdateUser(_authContext, HttpContext.Request, userId, false))

Jellyfin.Api/Controllers/UserLibraryController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
@@ -70,7 +71,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the d item.</returns>
         [HttpGet("Users/{userId}/Items/{itemId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public async Task<ActionResult<BaseItemDto>> GetItem([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public async Task<ActionResult<BaseItemDto>> GetItem([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             var user = _userManager.GetUserById(userId);
 
@@ -93,7 +94,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the user's root folder.</returns>
         [HttpGet("Users/{userId}/Items/Root")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<BaseItemDto> GetRootFolder([FromRoute] Guid userId)
+        public ActionResult<BaseItemDto> GetRootFolder([FromRoute, Required] Guid userId)
         {
             var user = _userManager.GetUserById(userId);
             var item = _libraryManager.GetUserRootFolder();
@@ -110,7 +111,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the intros to play.</returns>
         [HttpGet("Users/{userId}/Items/{itemId}/Intros")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public async Task<ActionResult<QueryResult<BaseItemDto>>> GetIntros([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public async Task<ActionResult<QueryResult<BaseItemDto>>> GetIntros([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             var user = _userManager.GetUserById(userId);
 
@@ -138,7 +139,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
         [HttpPost("Users/{userId}/FavoriteItems/{itemId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<UserItemDataDto> MarkFavoriteItem([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<UserItemDataDto> MarkFavoriteItem([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             return MarkFavorite(userId, itemId, true);
         }
@@ -152,7 +153,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
         [HttpDelete("Users/{userId}/FavoriteItems/{itemId}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<UserItemDataDto> UnmarkFavoriteItem([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<UserItemDataDto> UnmarkFavoriteItem([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             return MarkFavorite(userId, itemId, false);
         }
@@ -166,7 +167,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
         [HttpDelete("Users/{userId}/Items/{itemId}/Rating")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<UserItemDataDto> DeleteUserItemRating([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<UserItemDataDto> DeleteUserItemRating([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             return UpdateUserItemRatingInternal(userId, itemId, null);
         }
@@ -181,7 +182,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the <see cref="UserItemDataDto"/>.</returns>
         [HttpPost("Users/{userId}/Items/{itemId}/Rating")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<UserItemDataDto> UpdateUserItemRating([FromRoute] Guid userId, [FromRoute] Guid itemId, [FromQuery] bool? likes)
+        public ActionResult<UserItemDataDto> UpdateUserItemRating([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId, [FromQuery] bool? likes)
         {
             return UpdateUserItemRatingInternal(userId, itemId, likes);
         }
@@ -195,7 +196,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>The items local trailers.</returns>
         [HttpGet("Users/{userId}/Items/{itemId}/LocalTrailers")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<IEnumerable<BaseItemDto>> GetLocalTrailers([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<IEnumerable<BaseItemDto>> GetLocalTrailers([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             var user = _userManager.GetUserById(userId);
 
@@ -230,7 +231,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>An <see cref="OkResult"/> containing the special features.</returns>
         [HttpGet("Users/{userId}/Items/{itemId}/SpecialFeatures")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<IEnumerable<BaseItemDto>> GetSpecialFeatures([FromRoute] Guid userId, [FromRoute] Guid itemId)
+        public ActionResult<IEnumerable<BaseItemDto>> GetSpecialFeatures([FromRoute, Required] Guid userId, [FromRoute, Required] Guid itemId)
         {
             var user = _userManager.GetUserById(userId);
 
@@ -264,7 +265,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{userId}/Items/Latest")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<IEnumerable<BaseItemDto>> GetLatestMedia(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromQuery] Guid? parentId,
             [FromQuery] string? fields,
             [FromQuery] string? includeItemTypes,

Jellyfin.Api/Controllers/UserViewsController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Linq;
 using Jellyfin.Api.Extensions;
@@ -64,7 +65,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{userId}/Views")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public ActionResult<QueryResult<BaseItemDto>> GetUserViews(
-            [FromRoute] Guid userId,
+            [FromRoute, Required] Guid userId,
             [FromQuery] bool? includeExternalContent,
             [FromQuery] string? presetViews,
             [FromQuery] bool includeHidden = false)
@@ -126,7 +127,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Users/{userId}/GroupingOptions")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<IEnumerable<SpecialViewOptionDto>> GetGroupingOptions([FromRoute] Guid userId)
+        public ActionResult<IEnumerable<SpecialViewOptionDto>> GetGroupingOptions([FromRoute, Required] Guid userId)
         {
             var user = _userManager.GetUserById(userId);
             if (user == null)

Jellyfin.Api/Controllers/VideoHlsController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.IO;
 using System.Threading;
@@ -162,7 +163,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("Videos/{itemId}/live.m3u8")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetLiveHlsStream(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
             [FromQuery] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,

Jellyfin.Api/Controllers/VideosController.cs

@@ -115,7 +115,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("{itemId}/AdditionalParts")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<QueryResult<BaseItemDto>> GetAdditionalPart([FromRoute] Guid itemId, [FromQuery] Guid? userId)
+        public ActionResult<QueryResult<BaseItemDto>> GetAdditionalPart([FromRoute, Required] Guid itemId, [FromQuery] Guid? userId)
         {
             var user = userId.HasValue && !userId.Equals(Guid.Empty)
                 ? _userManager.GetUserById(userId.Value)
@@ -162,7 +162,7 @@ namespace Jellyfin.Api.Controllers
         [Authorize(Policy = Policies.RequiresElevation)]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public async Task<ActionResult> DeleteAlternateSources([FromRoute] Guid itemId)
+        public async Task<ActionResult> DeleteAlternateSources([FromRoute, Required] Guid itemId)
         {
             var video = (Video)_libraryManager.GetItemById(itemId);
 
@@ -331,8 +331,8 @@ namespace Jellyfin.Api.Controllers
         [HttpHead("{itemId}/stream", Name = "HeadVideoStream")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         public async Task<ActionResult> GetVideoStream(
-            [FromRoute] Guid itemId,
+            [FromRoute, Required] Guid itemId,
-            [FromRoute] string? container,
+            [FromRoute, Required] string? container,
             [FromQuery] bool? @static,
             [FromQuery] string? @params,
             [FromQuery] string? tag,

Jellyfin.Api/Controllers/YearsController.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using System.Linq;
 using Jellyfin.Api.Constants;
 using Jellyfin.Api.Extensions;
@@ -179,7 +180,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("{year}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<BaseItemDto> GetYear([FromRoute] int year, [FromQuery] Guid? userId)
+        public ActionResult<BaseItemDto> GetYear([FromRoute, Required] int year, [FromQuery] Guid? userId)
         {
             var item = _libraryManager.GetYear(year);
             if (item == null)

Jellyfin.Api/Helpers/FileStreamResponseHelpers.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.Net.Http;
 using System.Threading;
@@ -123,10 +123,9 @@ namespace Jellyfin.Api.Helpers
                     state.Dispose();
                 }
 
-                var memoryStream = new MemoryStream();
+                await new ProgressiveFileCopier(outputPath, job, transcodingJobHelper, CancellationToken.None)
-                await new ProgressiveFileCopier(outputPath, job, transcodingJobHelper, CancellationToken.None).WriteToAsync(memoryStream, CancellationToken.None).ConfigureAwait(false);
+                    .WriteToAsync(httpContext.Response.Body, CancellationToken.None).ConfigureAwait(false);
-                memoryStream.Position = 0;
+                return new FileStreamResult(httpContext.Response.Body, contentType);
-                return new FileStreamResult(memoryStream, contentType);
             }
             finally
             {

Jellyfin.Api/Helpers/StreamingHelpers.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;

Jellyfin.Server.Implementations/JellyfinDb.cs

@@ -1,6 +1,5 @@
 #pragma warning disable CS1591
 
-using System;
 using System.Linq;
 using Jellyfin.Data.Entities;
 using Jellyfin.Data.Interfaces;
@@ -9,7 +8,7 @@ using Microsoft.EntityFrameworkCore;
 namespace Jellyfin.Server.Implementations
 {
     /// <inheritdoc/>
-    public partial class JellyfinDb : DbContext
+    public class JellyfinDb : DbContext
     {
         /// <summary>
         /// Initializes a new instance of the <see cref="JellyfinDb"/> class.
@@ -138,47 +137,20 @@ namespace Jellyfin.Server.Implementations
             return base.SaveChanges();
         }
 
-        /// <inheritdoc/>
-        public override void Dispose()
-        {
-            foreach (var entry in ChangeTracker.Entries())
-            {
-                entry.State = EntityState.Detached;
-            }
-
-            GC.SuppressFinalize(this);
-            base.Dispose();
-        }
-
-        /// <inheritdoc />
-        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        {
-            CustomInit(optionsBuilder);
-        }
-
         /// <inheritdoc />
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             base.OnModelCreating(modelBuilder);
-            OnModelCreatingImpl(modelBuilder);
 
             modelBuilder.HasDefaultSchema("jellyfin");
 
-            /*modelBuilder.Entity<Artwork>().HasIndex(t => t.Kind);
+            modelBuilder.Entity<DisplayPreferences>()
-
+                .HasIndex(entity => entity.UserId)
-            modelBuilder.Entity<Genre>().HasIndex(t => t.Name)
+                .IsUnique(false);
-                        .IsUnique();
 
-            modelBuilder.Entity<LibraryItem>().HasIndex(t => t.UrlId)
+            modelBuilder.Entity<DisplayPreferences>()
-                        .IsUnique();*/
+                .HasIndex(entity => new { entity.UserId, entity.Client })
-
+                .IsUnique();
-            OnModelCreatedImpl(modelBuilder);
         }
-
-        partial void CustomInit(DbContextOptionsBuilder optionsBuilder);
-
-        partial void OnModelCreatingImpl(ModelBuilder modelBuilder);
-
-        partial void OnModelCreatedImpl(ModelBuilder modelBuilder);
     }
 }

Jellyfin.Server.Implementations/Migrations/20200905220533_FixDisplayPreferencesIndex.Designer.cs

@@ -0,0 +1,461 @@
+#pragma warning disable CS1591
+
+// <auto-generated />
+using System;
+using Jellyfin.Server.Implementations;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace Jellyfin.Server.Implementations.Migrations
+{
+    [DbContext(typeof(JellyfinDb))]
+    [Migration("20200905220533_FixDisplayPreferencesIndex")]
+    partial class FixDisplayPreferencesIndex
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("jellyfin")
+                .HasAnnotation("ProductVersion", "3.1.7");
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.AccessSchedule", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("DayOfWeek")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<double>("EndHour")
+                        .HasColumnType("REAL");
+
+                    b.Property<double>("StartHour")
+                        .HasColumnType("REAL");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AccessSchedules");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.ActivityLog", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("DateCreated")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ItemId")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(256);
+
+                    b.Property<int>("LogSeverity")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(512);
+
+                    b.Property<string>("Overview")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(512);
+
+                    b.Property<uint>("RowVersion")
+                        .IsConcurrencyToken()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ShortOverview")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(512);
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(256);
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ActivityLogs");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.DisplayPreferences", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ChromecastVersion")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Client")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(32);
+
+                    b.Property<string>("DashboardTheme")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(32);
+
+                    b.Property<bool>("EnableNextVideoInfoOverlay")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int?>("IndexBy")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ScrollDirection")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("ShowBackdrop")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("ShowSidebar")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("SkipBackwardLength")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("SkipForwardLength")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("TvHome")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(32);
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.HasIndex("UserId", "Client")
+                        .IsUnique();
+
+                    b.ToTable("DisplayPreferences");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.HomeSection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("DisplayPreferencesId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Order")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DisplayPreferencesId");
+
+                    b.ToTable("HomeSection");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.ImageInfo", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime>("LastModified")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Path")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(512);
+
+                    b.Property<Guid?>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId")
+                        .IsUnique();
+
+                    b.ToTable("ImageInfos");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.ItemDisplayPreferences", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Client")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(32);
+
+                    b.Property<int?>("IndexBy")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("ItemId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("RememberIndexing")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("RememberSorting")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SortBy")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(64);
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("ViewType")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("ItemDisplayPreferences");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.Permission", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("Permission_Permissions_Guid")
+                        .HasColumnType("TEXT");
+
+                    b.Property<uint>("RowVersion")
+                        .IsConcurrencyToken()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Value")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Permission_Permissions_Guid");
+
+                    b.ToTable("Permissions");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.Preference", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Kind")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid?>("Preference_Preferences_Guid")
+                        .HasColumnType("TEXT");
+
+                    b.Property<uint>("RowVersion")
+                        .IsConcurrencyToken()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Value")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(65535);
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Preference_Preferences_Guid");
+
+                    b.ToTable("Preferences");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("AudioLanguagePreference")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(255);
+
+                    b.Property<string>("AuthenticationProviderId")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(255);
+
+                    b.Property<bool>("DisplayCollectionsView")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("DisplayMissingEpisodes")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("EasyPassword")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(65535);
+
+                    b.Property<bool>("EnableAutoLogin")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("EnableLocalPassword")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("EnableNextEpisodeAutoPlay")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("EnableUserPreferenceAccess")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("HidePlayedInLatest")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("InternalId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("InvalidLoginAttemptCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastActivityDate")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime?>("LastLoginDate")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int?>("LoginAttemptsBeforeLockout")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int?>("MaxParentalAgeRating")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("MustUpdatePassword")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Password")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(65535);
+
+                    b.Property<string>("PasswordResetProviderId")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(255);
+
+                    b.Property<bool>("PlayDefaultAudioTrack")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("RememberAudioSelections")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("RememberSubtitleSelections")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int?>("RemoteClientBitrateLimit")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<uint>("RowVersion")
+                        .IsConcurrencyToken()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("SubtitleLanguagePreference")
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(255);
+
+                    b.Property<int>("SubtitleMode")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("SyncPlayAccess")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("TEXT")
+                        .HasMaxLength(255);
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.AccessSchedule", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithMany("AccessSchedules")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.DisplayPreferences", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithOne("DisplayPreferences")
+                        .HasForeignKey("Jellyfin.Data.Entities.DisplayPreferences", "UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.HomeSection", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.DisplayPreferences", null)
+                        .WithMany("HomeSections")
+                        .HasForeignKey("DisplayPreferencesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.ImageInfo", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithOne("ProfileImage")
+                        .HasForeignKey("Jellyfin.Data.Entities.ImageInfo", "UserId");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.ItemDisplayPreferences", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithMany("ItemDisplayPreferences")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.Permission", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithMany("Permissions")
+                        .HasForeignKey("Permission_Permissions_Guid");
+                });
+
+            modelBuilder.Entity("Jellyfin.Data.Entities.Preference", b =>
+                {
+                    b.HasOne("Jellyfin.Data.Entities.User", null)
+                        .WithMany("Preferences")
+                        .HasForeignKey("Preference_Preferences_Guid");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Jellyfin.Server.Implementations/Migrations/20200905220533_FixDisplayPreferencesIndex.cs

@@ -0,0 +1,51 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1601
+
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Jellyfin.Server.Implementations.Migrations
+{
+    public partial class FixDisplayPreferencesIndex : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_DisplayPreferences_UserId",
+                schema: "jellyfin",
+                table: "DisplayPreferences");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DisplayPreferences_UserId",
+                schema: "jellyfin",
+                table: "DisplayPreferences",
+                column: "UserId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DisplayPreferences_UserId_Client",
+                schema: "jellyfin",
+                table: "DisplayPreferences",
+                columns: new[] { "UserId", "Client" },
+                unique: true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_DisplayPreferences_UserId",
+                schema: "jellyfin",
+                table: "DisplayPreferences");
+
+            migrationBuilder.DropIndex(
+                name: "IX_DisplayPreferences_UserId_Client",
+                schema: "jellyfin",
+                table: "DisplayPreferences");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DisplayPreferences_UserId",
+                schema: "jellyfin",
+                table: "DisplayPreferences",
+                column: "UserId",
+                unique: true);
+        }
+    }
+}

Jellyfin.Server.Implementations/Migrations/JellyfinDbModelSnapshot.cs

@@ -15,7 +15,7 @@ namespace Jellyfin.Server.Implementations.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasDefaultSchema("jellyfin")
-                .HasAnnotation("ProductVersion", "3.1.6");
+                .HasAnnotation("ProductVersion", "3.1.7");
 
             modelBuilder.Entity("Jellyfin.Data.Entities.AccessSchedule", b =>
                 {
@@ -136,7 +136,9 @@ namespace Jellyfin.Server.Implementations.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("UserId")
+                    b.HasIndex("UserId");
+
+                    b.HasIndex("UserId", "Client")
                         .IsUnique();
 
                     b.ToTable("DisplayPreferences");

Jellyfin.Server/Jellyfin.Server.csproj

@@ -54,7 +54,7 @@
     <PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
     <PackageReference Include="Serilog.Sinks.File" Version="4.1.0" />
     <PackageReference Include="Serilog.Sinks.Graylog" Version="2.1.3" />
-    <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="2.0.3" />
+    <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="2.0.4" />
     <PackageReference Include="SQLitePCLRaw.provider.sqlite3.netstandard11" Version="1.1.14" />
   </ItemGroup>
 

MediaBrowser.Controller/IServerApplicationHost.cs

@@ -114,8 +114,6 @@ namespace MediaBrowser.Controller
         /// <exception cref="NotSupportedException"><see cref="CanLaunchWebBrowser"/> is false.</exception>
         void LaunchUrl(string url);
 
-        void EnableLoopback(string appName);
-
         IEnumerable<WakeOnLanInfo> GetWakeOnLanInfo();
 
         string ExpandVirtualPath(string path);

MediaBrowser.Model/Dlna/DeviceIdentification.cs

@@ -37,12 +37,6 @@ namespace MediaBrowser.Model.Dlna
         /// <value>The model description.</value>
         public string ModelDescription { get; set; }
 
-        /// <summary>
-        /// Gets or sets the device description.
-        /// </summary>
-        /// <value>The device description.</value>
-        public string DeviceDescription { get; set; }
-
         /// <summary>
         /// Gets or sets the model URL.
         /// </summary>

MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbEpisodeProvider.cs

@@ -109,7 +109,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                 item.ParentIndexNumber = info.ParentIndexNumber;
                 item.IndexNumberEnd = info.IndexNumberEnd;
 
-                if (response.External_Ids.Tvdb_Id > 0)
+                if (response.External_Ids != null && response.External_Ids.Tvdb_Id > 0)
                 {
                     item.SetProviderId(MetadataProvider.Tvdb, response.External_Ids.Tvdb_Id.Value.ToString(CultureInfo.InvariantCulture));
                 }

MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbSeasonProvider.cs

@@ -75,7 +75,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
 
                     result.Item.Overview = seasonInfo.Overview;
 
-                    if (seasonInfo.External_Ids.Tvdb_Id > 0)
+                    if (seasonInfo.External_Ids != null && seasonInfo.External_Ids.Tvdb_Id > 0)
                     {
                         result.Item.SetProviderId(MetadataProvider.Tvdb, seasonInfo.External_Ids.Tvdb_Id.Value.ToString(CultureInfo.InvariantCulture));
                     }

MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbSeriesProvider.cs

@@ -92,7 +92,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
                 remoteResult.SetProviderId(MetadataProvider.Tmdb, obj.Id.ToString(_usCulture));
                 remoteResult.SetProviderId(MetadataProvider.Imdb, obj.External_Ids.Imdb_Id);
 
-                if (obj.External_Ids.Tvdb_Id > 0)
+                if (obj.External_Ids != null && obj.External_Ids.Tvdb_Id > 0)
                 {
                     remoteResult.SetProviderId(MetadataProvider.Tvdb, obj.External_Ids.Tvdb_Id.Value.ToString(_usCulture));
                 }