forked from loafle/openapi-generator-original
		
	This is useful when differentiating different error responses. Example:
if let e = error {
  switch e {
    case ErrorResponse.Error(400, _, _): responseLabel.text = "Unknown error"
    case ErrorResponse.Error(403, _, _): responseLabel.text = "Not logged in"
    default: responseLabel.text = "\(e)"
  }
}
The existing error is straight from Alamofire and only includes the HTTP
status code in the body of the message (not broken out as a separate value).
It also does not include the response body, which may be useful.