501

The requested functionality is not supported. The server does not recognize the request method and is incapable of supporting it for any resource.

This example shows a typical 501 error:

{
    "type": "https://problems.luna.akamaiapis.net/papi/v1/http/not-implemented",
    "title": "Not Implemented",
    "detail": "Our system does not support the requested functionality.",
    "instance": "papi/v1/#abc12345abcc02a7",
    "status": 501
}