406

The 406 HTTP code is used when an unsupported Accept header is supplied

Example response

{
  "type": "https://developer.nexmo.com/api-errors#accept-header",
  "title": "Invalid Accept header",
  "detail": "Invalid Accept header provided. Must be one of the following: 'application/json'",
  "instance": "797a8f199c45014ab7b08bfe9cc1c12c"
}