Sample error response ```json { "type": "/problem_details#device_id", "title": "Not Found", "status": 404, "detail": "Invalid device ID.", "instance": "/api/display" } ``` Results in following UI with `null` message 
Sample error response
{ "type": "/problem_details#device_id", "title": "Not Found", "status": 404, "detail": "Invalid device ID.", "instance": "/api/display" }Results in following UI with
nullmessage