DeveloperAPI ReferencePlaybackStateItemidMark unwatched/api/playback/state/{itemId}/mark-unwatched Server URLloading...POST/api/playback/state/{itemId}/mark-unwatchedSendPathPath ParametersitemId*stringItem IDResponse Body200application/jsoncURLJavaScriptGoPythonJavaC#curl -X POST "https://example.com/api/playback/state/string/mark-unwatched"200{ "success": true }/api/playback/state/{itemId}/completePrevious Page/api/playback/state/{itemId}/mark-watchedNext Page