Merge remote-tracking branch 'upstream/master' into bad-route

Jellyfin.Api/Controllers/ConfigurationController.cs

@@ -1,6 +1,8 @@
 using System.ComponentModel.DataAnnotations;
+using System.Net.Mime;
 using System.Text.Json;
 using System.Threading.Tasks;
+using Jellyfin.Api.Attributes;
 using Jellyfin.Api.Constants;
 using Jellyfin.Api.Models.ConfigurationDtos;
 using MediaBrowser.Common.Json;
@@ -73,6 +75,7 @@ namespace Jellyfin.Api.Controllers
         /// <returns>Configuration.</returns>
         [HttpGet("Configuration/{key}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesFile(MediaTypeNames.Application.Json)]
         public ActionResult<object> GetNamedConfiguration([FromRoute, Required] string key)
         {
             return _configurationManager.GetConfiguration(key);