def error(self, status_code, request, message=None):
        """Handle error response.

        :param int status_code:
        :param request:
        :return:

        """
        status_code_text = HTTP_STATUS_CODES.get(status_code, 'http error')
        status_error_tag = status_code_text.lower().replace(' ', '_')
        custom_response_map = {
            404: self.make_error_response(
                status_error_tag,
                'The requested URL {} was not found on this service.'.format(
                    request.path
                )
            ),
            400: self.make_error_response(status_error_tag, message),
            405: self.make_error_response(
                status_error_tag,
                'The requested URL {} was not allowed HTTP method {}.'.format(
                    request.path, request.method
                )
            ),
        }
        return self._raw_response(
            status_code,
            custom_response_map.get(
                status_code,
                self.make_error_response(
                    status_error_tag, message or status_code_text
                )
            )
        )
def error ( self , status_code , request , message = None ) : status_code_text = HTTP_STATUS_CODES . get ( status_code , 'http error' ) status_error_tag = status_code_text . lower ( ) . replace ( ' ' , '_' ) custom_response_map = { 404 : self . make_error_response ( status_error_tag , 'The requested URL {} was not found on this service.' . format ( request . path ) ) , 400 : self . make_error_response ( status_error_tag , message ) , 405 : self . make_error_response ( status_error_tag , 'The requested URL {} was not allowed HTTP method {}.' . format ( request . path , request . method ) ) , } return self . _raw_response ( status_code , custom_response_map . get ( status_code , self . make_error_response ( status_error_tag , message or status_code_text ) ) )
Handle error response.

        :param int status_code:
        :param request:
        :return: