New: API Docs

.gitignore

@@ -160,3 +160,6 @@ Thumbs.db
 
 src/.idea/
 /distribution/windows/setup/output/*
+
+# API doc generation
+.config/

src/NzbDrone.Host/Sonarr.Host.csproj

@@ -6,6 +6,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Owin" Version="6.0.5" />
     <PackageReference Include="NLog.Extensions.Logging" Version="1.7.4" />
+    <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen" Version="6.3.2" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="6.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting.WindowsServices" Version="6.0.0" />
     <PackageReference Include="DryIoc.dll" Version="4.8.6" />

src/NzbDrone.Host/Startup.cs

@@ -9,6 +9,7 @@ using Microsoft.AspNetCore.HttpOverrides;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.OpenApi.Models;
 using NLog.Extensions.Logging;
 using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Common.Instrumentation;
@@ -91,6 +92,73 @@ namespace NzbDrone.Host
             })
             .AddControllersAsServices();
 
+            services.AddSwaggerGen(c =>
+            {
+                c.SwaggerDoc("v3", new OpenApiInfo
+                {
+                    Version = "3.0.0",
+                    Title = "Sonarr",
+                    Description = "Sonarr API docs",
+                    License = new OpenApiLicense
+                    {
+                        Name = "GPL-3.0",
+                        Url = new Uri("https://github.com/Sonarr/Sonarr/blob/develop/LICENSE")
+                    }
+                });
+
+                var apiKeyHeader = new OpenApiSecurityScheme
+                {
+                    Name = "X-Api-Key",
+                    Type = SecuritySchemeType.ApiKey,
+                    Scheme = "apiKey",
+                    Description = "Apikey passed as header",
+                    In = ParameterLocation.Header,
+                    Reference = new OpenApiReference
+                    {
+                        Type = ReferenceType.SecurityScheme,
+                        Id = "X-Api-Key"
+                    },
+                };
+
+                c.AddSecurityDefinition("X-Api-Key", apiKeyHeader);
+
+                c.AddSecurityRequirement(new OpenApiSecurityRequirement
+                {
+                    { apiKeyHeader, new string[] { } }
+                });
+
+                var apikeyQuery = new OpenApiSecurityScheme
+                {
+                    Name = "apikey",
+                    Type = SecuritySchemeType.ApiKey,
+                    Scheme = "apiKey",
+                    Description = "Apikey passed as header",
+                    In = ParameterLocation.Query,
+                    Reference = new OpenApiReference
+                    {
+                        Type = ReferenceType.SecurityScheme,
+                        Id = "apikey"
+                    },
+                };
+
+                c.AddServer(new OpenApiServer
+                {
+                    Url = "{protocol}://{hostpath}",
+                    Variables = new Dictionary<string, OpenApiServerVariable>
+                    {
+                        { "protocol", new OpenApiServerVariable { Default = "http", Enum = new List<string> { "http", "https" } } },
+                        { "hostpath", new OpenApiServerVariable { Default = "localhost:8989" } }
+                    }
+                });
+
+                c.AddSecurityDefinition("apikey", apikeyQuery);
+
+                c.AddSecurityRequirement(new OpenApiSecurityRequirement
+                {
+                    { apikeyQuery, new string[] { } }
+                });
+            });
+
             services
             .AddSignalR()
             .AddJsonProtocol(options =>
@@ -184,6 +252,15 @@ namespace NzbDrone.Host
 
             app.UseWebSockets();
 
+            // Enable middleware to serve generated Swagger as a JSON endpoint.
+            if (BuildInfo.IsDebug)
+            {
+                app.UseSwagger(c =>
+                {
+                    c.RouteTemplate = "docs/{documentName}/openapi.json";
+                });
+            }
+
             app.UseEndpoints(x =>
             {
                 x.MapHub<MessageHub>("/signalr/messages").RequireAuthorization("SignalR");

src/Sonarr.Api.V3/Blocklist/BlocklistController.cs

@@ -22,6 +22,7 @@ namespace Sonarr.Api.V3.Blocklist
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<BlocklistResource> GetBlocklist()
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<BlocklistResource>();
@@ -37,6 +38,7 @@ namespace Sonarr.Api.V3.Blocklist
         }
 
         [HttpDelete("bulk")]
+        [Produces("application/json")]
         public object Remove([FromBody] BlocklistBulkResource resource)
         {
             _blocklistService.Delete(resource.Ids);

src/Sonarr.Api.V3/Calendar/CalendarController.cs

@@ -22,6 +22,7 @@ namespace Sonarr.Api.V3.Calendar
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<EpisodeResource> GetCalendar(DateTime? start, DateTime? end, bool unmonitored = false, bool includeSeries = false, bool includeEpisodeFile = false, bool includeEpisodeImages = false)
         {
             var startUse = start ?? DateTime.Today;

src/Sonarr.Api.V3/Commands/CommandController.cs

@@ -49,6 +49,8 @@ namespace Sonarr.Api.V3.Commands
         }
 
         [RestPostById]
+        [Consumes("application/json")]
+        [Produces("application/json")]
         public ActionResult<CommandResource> StartCommand(CommandResource commandResource)
         {
             var commandType =
@@ -74,6 +76,7 @@ namespace Sonarr.Api.V3.Commands
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<CommandResource> GetStartedCommands()
         {
             return _commandQueueManager.All()

src/Sonarr.Api.V3/Config/ConfigController.cs

@@ -23,6 +23,7 @@ namespace Sonarr.Api.V3.Config
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public TResource GetConfig()
         {
             var resource = ToResource(_configService);
@@ -32,6 +33,7 @@ namespace Sonarr.Api.V3.Config
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public virtual ActionResult<TResource> SaveConfig(TResource resource)
         {
             var dictionary = resource.GetType()

src/Sonarr.Api.V3/CustomFilters/CustomFilterController.cs

@@ -23,12 +23,14 @@ namespace Sonarr.Api.V3.CustomFilters
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<CustomFilterResource> GetCustomFilters()
         {
             return _customFilterService.All().ToResource();
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<CustomFilterResource> AddCustomFilter(CustomFilterResource resource)
         {
             var customFilter = _customFilterService.Add(resource.ToModel());
@@ -37,6 +39,7 @@ namespace Sonarr.Api.V3.CustomFilters
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<CustomFilterResource> UpdateCustomFilter(CustomFilterResource resource)
         {
             _customFilterService.Update(resource.ToModel());

src/Sonarr.Api.V3/CustomFormats/CustomFormatController.cs

@@ -48,6 +48,7 @@ namespace Sonarr.Api.V3.CustomFormats
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<CustomFormatResource> Create(CustomFormatResource customFormatResource)
         {
             var model = customFormatResource.ToModel(_specifications);
@@ -55,6 +56,7 @@ namespace Sonarr.Api.V3.CustomFormats
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<CustomFormatResource> Update(CustomFormatResource resource)
         {
             var model = resource.ToModel(_specifications);
@@ -64,6 +66,7 @@ namespace Sonarr.Api.V3.CustomFormats
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<CustomFormatResource> GetAll()
         {
             return _formatService.All().ToResource();

src/Sonarr.Api.V3/DiskSpace/DiskSpaceController.cs

@@ -16,6 +16,7 @@ namespace Sonarr.Api.V3.DiskSpace
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<DiskSpaceResource> GetFreeSpace()
         {
             return _diskSpaceService.GetFreeSpace().ConvertAll(DiskSpaceResourceMapper.MapToResource);

src/Sonarr.Api.V3/EpisodeFiles/EpisodeFileController.cs

@@ -58,6 +58,7 @@ namespace Sonarr.Api.V3.EpisodeFiles
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<EpisodeFileResource> GetEpisodeFiles(int? seriesId, [FromQuery] List<int> episodeFileIds)
         {
             if (!seriesId.HasValue && !episodeFileIds.Any())
@@ -101,6 +102,7 @@ namespace Sonarr.Api.V3.EpisodeFiles
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<EpisodeFileResource> SetQuality(EpisodeFileResource episodeFileResource)
         {
             var episodeFile = _mediaFileService.Get(episodeFileResource.Id);
@@ -121,6 +123,7 @@ namespace Sonarr.Api.V3.EpisodeFiles
         }
 
         [HttpPut("editor")]
+        [Consumes("application/json")]
         public object SetQuality([FromBody] EpisodeFileListResource resource)
         {
             var episodeFiles = _mediaFileService.GetFiles(resource.EpisodeFileIds);
@@ -171,6 +174,7 @@ namespace Sonarr.Api.V3.EpisodeFiles
         }
 
         [HttpDelete("bulk")]
+        [Consumes("application/json")]
         public object DeleteEpisodeFiles([FromBody] EpisodeFileListResource resource)
         {
             var episodeFiles = _mediaFileService.GetFiles(resource.EpisodeFileIds);
@@ -185,6 +189,7 @@ namespace Sonarr.Api.V3.EpisodeFiles
         }
 
         [HttpPut("bulk")]
+        [Consumes("application/json")]
         public object SetPropertiesBulk([FromBody] List<EpisodeFileResource> resources)
         {
             var episodeFiles = _mediaFileService.GetFiles(resources.Select(r => r.Id));

src/Sonarr.Api.V3/Episodes/EpisodeController.cs

@@ -23,6 +23,7 @@ namespace Sonarr.Api.V3.Episodes
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<EpisodeResource> GetEpisodes(int? seriesId, int? seasonNumber, [FromQuery]List<int> episodeIds, int? episodeFileId, bool includeImages = false)
         {
             if (seriesId.HasValue)
@@ -47,6 +48,7 @@ namespace Sonarr.Api.V3.Episodes
         }
 
         [HttpPut("{id}")]
+        [Consumes("application/json")]
         public IActionResult SetEpisodeMonitored([FromBody] EpisodeResource resource, [FromRoute] int id)
         {
             _episodeService.SetEpisodeMonitored(id, resource.Monitored);
@@ -57,6 +59,7 @@ namespace Sonarr.Api.V3.Episodes
         }
 
         [HttpPut("monitor")]
+        [Consumes("application/json")]
         public IActionResult SetEpisodesMonitored([FromBody] EpisodesMonitoredResource resource)
         {
             var includeImages = Request.GetBooleanQueryParameter("includeImages", false);

src/Sonarr.Api.V3/Episodes/RenameEpisodeController.cs

@@ -16,6 +16,7 @@ namespace Sonarr.Api.V3.Episodes
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<RenameEpisodeResource> GetEpisodes(int seriesId, int? seasonNumber)
         {
             if (seasonNumber.HasValue)

src/Sonarr.Api.V3/FileSystem/FileSystemController.cs

@@ -26,12 +26,14 @@ namespace Sonarr.Api.V3.FileSystem
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public IActionResult GetContents(string path, bool includeFiles = false, bool allowFoldersWithoutTrailingSlashes = false)
         {
             return Ok(_fileSystemLookupService.LookupContents(path, includeFiles, allowFoldersWithoutTrailingSlashes));
         }
 
         [HttpGet("type")]
+        [Produces("application/json")]
         public object GetEntityType(string path)
         {
             if (_diskProvider.FileExists(path))
@@ -44,6 +46,7 @@ namespace Sonarr.Api.V3.FileSystem
         }
 
         [HttpGet("mediafiles")]
+        [Produces("application/json")]
         public object GetMediaFiles(string path)
         {
             if (!_diskProvider.FolderExists(path))

src/Sonarr.Api.V3/Health/HealthController.cs

@@ -28,6 +28,7 @@ namespace Sonarr.Api.V3.Health
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<HealthResource> GetHealth()
         {
             return _healthCheckService.Results().ToResource();

src/Sonarr.Api.V3/History/HistoryController.cs

@@ -57,6 +57,7 @@ namespace Sonarr.Api.V3.History
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<HistoryResource> GetHistory(bool includeSeries, bool includeEpisode)
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<HistoryResource>();
@@ -88,12 +89,14 @@ namespace Sonarr.Api.V3.History
         }
 
         [HttpGet("since")]
+        [Produces("application/json")]
         public List<HistoryResource> GetHistorySince(DateTime date, EpisodeHistoryEventType? eventType = null, bool includeSeries = false, bool includeEpisode = false)
         {
             return _historyService.Since(date, eventType).Select(h => MapToResource(h, includeSeries, includeEpisode)).ToList();
         }
 
         [HttpGet("series")]
+        [Produces("application/json")]
         public List<HistoryResource> GetSeriesHistory(int seriesId, int? seasonNumber, EpisodeHistoryEventType? eventType = null, bool includeSeries = false, bool includeEpisode = false)
         {
             if (seasonNumber.HasValue)

src/Sonarr.Api.V3/ImportLists/ImportListExclusionController.cs

@@ -29,12 +29,14 @@ namespace Sonarr.Api.V3.ImportLists
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<ImportListExclusionResource> GetImportListExclusions()
         {
             return _importListExclusionService.All().ToResource();
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<ImportListExclusionResource> AddImportListExclusion(ImportListExclusionResource resource)
         {
             var importListExclusion = _importListExclusionService.Add(resource.ToModel());
@@ -43,6 +45,7 @@ namespace Sonarr.Api.V3.ImportLists
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<ImportListExclusionResource> UpdateImportListExclusion(ImportListExclusionResource resource)
         {
             _importListExclusionService.Update(resource.ToModel());

src/Sonarr.Api.V3/Indexers/ReleaseController.cs

@@ -67,6 +67,7 @@ namespace Sonarr.Api.V3.Indexers
         }
 
         [HttpPost]
+        [Consumes("application/json")]
         public object DownloadRelease(ReleaseResource release)
         {
             var remoteEpisode = _remoteEpisodeCache.Find(GetCacheKey(release));
@@ -138,6 +139,7 @@ namespace Sonarr.Api.V3.Indexers
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<ReleaseResource> GetReleases(int? seriesId, int? episodeId, int? seasonNumber)
         {
             if (episodeId.HasValue)

src/Sonarr.Api.V3/Indexers/ReleasePushController.cs

@@ -44,6 +44,7 @@ namespace Sonarr.Api.V3.Indexers
         }
 
         [HttpPost]
+        [Consumes("application/json")]
         public ActionResult<List<ReleaseResource>> Create(ReleaseResource release)
         {
             _logger.Info("Release pushed: {0} - {1}", release.Title, release.DownloadUrl);

src/Sonarr.Api.V3/Logs/LogController.cs

@@ -17,6 +17,7 @@ namespace Sonarr.Api.V3.Logs
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<LogResource> GetLogs()
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<LogResource>();

src/Sonarr.Api.V3/Logs/LogFileControllerBase.cs

@@ -26,6 +26,7 @@ namespace Sonarr.Api.V3.Logs
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<LogFileResource> GetLogFilesResponse()
         {
             var result = new List<LogFileResource>();
@@ -51,6 +52,7 @@ namespace Sonarr.Api.V3.Logs
         }
 
         [HttpGet(@"{filename:regex([[-.a-zA-Z0-9]]+?\.txt)}")]
+        [Produces("text/plain")]
         public IActionResult GetLogFileResponse(string filename)
         {
             LogManager.Flush();

src/Sonarr.Api.V3/ManualImport/ManualImportController.cs

@@ -21,6 +21,7 @@ namespace Sonarr.Api.V3.ManualImport
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<ManualImportResource> GetMediaFiles(string folder, string downloadId, int? seriesId, int? seasonNumber, bool filterExistingFiles = true)
         {
             if (seriesId.HasValue)
@@ -32,6 +33,7 @@ namespace Sonarr.Api.V3.ManualImport
         }
 
         [HttpPost]
+        [Consumes("application/json")]
         public object ReprocessItems([FromBody] List<ManualImportReprocessResource> items)
         {
             foreach (var item in items)

src/Sonarr.Api.V3/Parse/ParseController.cs

@@ -18,6 +18,7 @@ namespace Sonarr.Api.V3.Parse
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public ParseResource Parse(string title, string path)
         {
             if (title.IsNullOrWhiteSpace())

src/Sonarr.Api.V3/Profiles/Delay/DelayProfileController.cs

@@ -34,6 +34,7 @@ namespace Sonarr.Api.V3.Profiles.Delay
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<DelayProfileResource> Create(DelayProfileResource resource)
         {
             var model = resource.ToModel();
@@ -54,6 +55,7 @@ namespace Sonarr.Api.V3.Profiles.Delay
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<DelayProfileResource> Update(DelayProfileResource resource)
         {
             var model = resource.ToModel();
@@ -67,6 +69,7 @@ namespace Sonarr.Api.V3.Profiles.Delay
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<DelayProfileResource> GetAll()
         {
             return _delayProfileService.All().ToResource();

src/Sonarr.Api.V3/Profiles/Language/LanguageProfileController.cs

@@ -24,6 +24,7 @@ namespace Sonarr.Api.V3.Profiles.Language
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<LanguageProfileResource> Create(LanguageProfileResource resource)
         {
             var model = resource.ToModel();
@@ -38,6 +39,7 @@ namespace Sonarr.Api.V3.Profiles.Language
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<LanguageProfileResource> Update(LanguageProfileResource resource)
         {
             var model = resource.ToModel();
@@ -53,6 +55,7 @@ namespace Sonarr.Api.V3.Profiles.Language
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<LanguageProfileResource> GetAll()
         {
             return _profileService.All().ToResource();

src/Sonarr.Api.V3/Profiles/Language/LanguageProfileSchemaController.cs

@@ -15,6 +15,7 @@ namespace Sonarr.Api.V3.Profiles.Language
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public LanguageProfileResource GetSchema()
         {
             var qualityProfile = _profileService.GetDefaultProfile(string.Empty);

src/Sonarr.Api.V3/Profiles/Quality/QualityProfileController.cs

@@ -43,6 +43,7 @@ namespace Sonarr.Api.V3.Profiles.Quality
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<QualityProfileResource> Create(QualityProfileResource resource)
         {
             var model = resource.ToModel();
@@ -57,6 +58,7 @@ namespace Sonarr.Api.V3.Profiles.Quality
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<QualityProfileResource> Update(QualityProfileResource resource)
         {
             var model = resource.ToModel();
@@ -72,6 +74,7 @@ namespace Sonarr.Api.V3.Profiles.Quality
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<QualityProfileResource> GetAll()
         {
             return _profileService.All().ToResource();

src/Sonarr.Api.V3/ProviderControllerBase.cs

@@ -42,6 +42,7 @@ namespace Sonarr.Api.V3
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<TProviderResource> GetAll()
         {
             var providerDefinitions = _providerFactory.All().OrderBy(p => p.ImplementationName);
@@ -59,6 +60,7 @@ namespace Sonarr.Api.V3
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<TProviderResource> CreateProvider(TProviderResource providerResource)
         {
             var providerDefinition = GetDefinition(providerResource, true, false, false);
@@ -74,6 +76,7 @@ namespace Sonarr.Api.V3
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<TProviderResource> UpdateProvider(TProviderResource providerResource)
         {
             var providerDefinition = GetDefinition(providerResource, true, false, false);
@@ -112,6 +115,7 @@ namespace Sonarr.Api.V3
         }
 
         [HttpGet("schema")]
+        [Produces("application/json")]
         public List<TProviderResource> GetTemplates()
         {
             var defaultDefinitions = _providerFactory.GetDefaultDefinitions().OrderBy(p => p.ImplementationName).ToList();
@@ -135,6 +139,7 @@ namespace Sonarr.Api.V3
 
         [SkipValidation(true, false)]
         [HttpPost("test")]
+        [Consumes("application/json")]
         public object Test([FromBody] TProviderResource providerResource)
         {
             var providerDefinition = GetDefinition(providerResource, true, true, true);
@@ -171,6 +176,7 @@ namespace Sonarr.Api.V3
 
         [SkipValidation]
         [HttpPost("action/{name}")]
+        [Consumes("application/json")]
         public IActionResult RequestAction(string name, [FromBody] TProviderResource resource)
         {
             var providerDefinition = GetDefinition(resource, false, false, false);

src/Sonarr.Api.V3/Qualities/QualityDefinitionController.cs

@@ -55,6 +55,7 @@ namespace Sonarr.Api.V3.Qualities
                 .ToResource());
         }
 
+        [NonAction]
         public void Handle(CommandExecutedEvent message)
         {
             if (message.Command.Name == "ResetQualityDefinitions")

src/Sonarr.Api.V3/Queue/QueueActionController.cs

@@ -35,6 +35,7 @@ namespace Sonarr.Api.V3.Queue
         }
 
         [HttpPost("grab/bulk")]
+        [Consumes("application/json")]
         public object Grab([FromBody] QueueBulkResource resource)
         {
             foreach (var id in resource.Ids)

src/Sonarr.Api.V3/Queue/QueueController.cs

@@ -99,6 +99,7 @@ namespace Sonarr.Api.V3.Queue
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<QueueResource> GetQueue(bool includeUnknownSeriesItems = false, bool includeSeries = false, bool includeEpisode = false)
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<QueueResource>();

src/Sonarr.Api.V3/Queue/QueueDetailsController.cs

@@ -32,6 +32,7 @@ namespace Sonarr.Api.V3.Queue
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<QueueResource> GetQueue(int? seriesId, [FromQuery]List<int> episodeIds, bool includeSeries = false, bool includeEpisode = false)
         {
             var queue = _queueService.GetQueue();

src/Sonarr.Api.V3/Queue/QueueStatusController.cs

@@ -36,6 +36,7 @@ namespace Sonarr.Api.V3.Queue
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public QueueStatusResource GetQueueStatus()
         {
             _broadcastDebounce.Pause();

src/Sonarr.Api.V3/RemotePathMappings/RemotePathMappingController.cs

@@ -40,6 +40,7 @@ namespace Sonarr.Api.V3.RemotePathMappings
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<RemotePathMappingResource> CreateMapping(RemotePathMappingResource resource)
         {
             var model = resource.ToModel();
@@ -48,6 +49,7 @@ namespace Sonarr.Api.V3.RemotePathMappings
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<RemotePathMappingResource> GetMappings()
         {
             return _remotePathMappingService.All().ToResource();

src/Sonarr.Api.V3/RootFolders/RootFolderController.cs

@@ -49,6 +49,7 @@ namespace Sonarr.Api.V3.RootFolders
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<RootFolderResource> CreateRootFolder(RootFolderResource rootFolderResource)
         {
             var model = rootFolderResource.ToModel();
@@ -57,6 +58,7 @@ namespace Sonarr.Api.V3.RootFolders
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<RootFolderResource> GetRootFolders()
         {
             return _rootFolderService.AllWithUnmappedFolders().ToResource();

src/Sonarr.Api.V3/SeasonPass/SeasonPassController.cs

@@ -18,6 +18,7 @@ namespace Sonarr.Api.V3.SeasonPass
         }
 
         [HttpPost]
+        [Consumes("application/json")]
         public IActionResult UpdateAll(SeasonPassResource resource)
         {
             var seriesToUpdate = _seriesService.GetSeries(resource.Series.Select(s => s.Id));

src/Sonarr.Api.V3/Series/SeriesController.cs

@@ -98,6 +98,7 @@ namespace Sonarr.Api.V3.Series
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<SeriesResource> AllSeries(int? tvdbId, bool includeSeasonImages = false)
         {
             var seriesStats = _seriesStatisticsService.SeriesStatistics();
@@ -129,6 +130,7 @@ namespace Sonarr.Api.V3.Series
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<SeriesResource> AddSeries(SeriesResource seriesResource)
         {
             var series = _addSeriesService.AddSeries(seriesResource.ToModel());
@@ -137,6 +139,7 @@ namespace Sonarr.Api.V3.Series
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<SeriesResource> UpdateSeries(SeriesResource seriesResource)
         {
             var moveFiles = Request.GetBooleanQueryParameter("moveFiles");

src/Sonarr.Api.V3/System/SystemController.cs

@@ -54,6 +54,7 @@ namespace Sonarr.Api.V3.System
         }
 
         [HttpGet("status")]
+        [Produces("application/json")]
         public object GetStatus()
         {
             return new
@@ -92,6 +93,7 @@ namespace Sonarr.Api.V3.System
         }
 
         [HttpGet("routes")]
+        [Produces("application/json")]
         public IActionResult GetRoutes()
         {
             using (var sw = new StringWriter())
@@ -103,6 +105,7 @@ namespace Sonarr.Api.V3.System
         }
 
         [HttpGet("routes/duplicate")]
+        [Produces("application/json")]
         public object DuplicateRoutes()
         {
             return _detector.GetDuplicateEndpoints(_endpointData);

src/Sonarr.Api.V3/Tags/TagController.cs

@@ -28,18 +28,21 @@ namespace Sonarr.Api.V3.Tags
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<TagResource> GetAll()
         {
             return _tagService.All().ToResource();
         }
 
         [RestPostById]
+        [Consumes("application/json")]
         public ActionResult<TagResource> Create(TagResource resource)
         {
             return Created(_tagService.Add(resource.ToModel()).Id);
         }
 
         [RestPutById]
+        [Consumes("application/json")]
         public ActionResult<TagResource> Update(TagResource resource)
         {
             _tagService.Update(resource.ToModel());

src/Sonarr.Api.V3/Tags/TagDetailsController.cs

@@ -22,6 +22,7 @@ namespace Sonarr.Api.V3.Tags
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<TagDetailsResource> GetAll()
         {
             return _tagService.Details().ToResource();

src/Sonarr.Api.V3/Update/UpdateController.cs

@@ -22,6 +22,7 @@ namespace Sonarr.Api.V3.Update
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public List<UpdateResource> GetRecentUpdates()
         {
             var resources = _recentUpdateProvider.GetRecentUpdatePackages()

src/Sonarr.Api.V3/Wanted/CutoffController.cs

@@ -26,6 +26,7 @@ namespace Sonarr.Api.V3.Wanted
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<EpisodeResource> GetCutoffUnmetEpisodes(bool includeSeries = false, bool includeEpisodeFile = false, bool includeImages = false)
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<EpisodeResource>();

src/Sonarr.Api.V3/Wanted/MissingController.cs

@@ -23,6 +23,7 @@ namespace Sonarr.Api.V3.Wanted
         }
 
         [HttpGet]
+        [Produces("application/json")]
         public PagingResource<EpisodeResource> GetMissingEpisodes(bool includeSeries = false, bool includeImages = false)
         {
             var pagingResource = Request.ReadPagingResourceFromRequest<EpisodeResource>();

src/Sonarr.Http/REST/RestController.cs

@@ -39,6 +39,7 @@ namespace Sonarr.Http.REST
         }
 
         [RestGetById]
+        [Produces("application/json")]
         public ActionResult<TResource> GetResourceByIdWithErrorHandler(int id)
         {
             try