code: function apiError(response, error) {
    var content = errorContentExt(ErrorType.server, error);
    send(response, content, StatusCode.internalServerError);
  }
docs: Send an api error response
  
  @param response  - response object
  @param message   - (optional) message to accompany and describe the
  invalid response
  @param body      - (optional) additional body to the response