500

The 500 HTTP code is a generic code, like a 200 used in most cases when no more specific code applies

Example response

{
  "type": "https://developer.nexmo.com/api-errors#internal-error",
  "title": "Internal Error",
  "detail": "An internal error occured. Please try again shortly",
  "instance": "797a8f199c45014ab7b08bfe9cc1c12c"
}