DeveloperAPI ReferencePlaybackStateItemidComplete/api/playback/state/{itemId}/complete Server URLloading...POST/api/playback/state/{itemId}/completeSendPathPath ParametersitemId*stringItem IDResponse Body200application/json404application/jsoncURLJavaScriptGoPythonJavaC#curl -X POST "https://example.com/api/playback/state/string/complete"200404{ "success": true }{ "error": "string" }/api/playback/state/{itemId}Previous Page/api/playback/state/{itemId}/mark-unwatchedNext Page