/**
  * Return response for bad request
  * @param ResultInterface $response
  * @return ResultInterface
  */
 private function processBadRequest(ResultInterface $response)
 {
     $response->setHttpResponseCode(Exception::HTTP_BAD_REQUEST);
     $response->setData(['message' => __('Sorry, but something went wrong')]);
     return $response;
 }
 /**
  * @param ResultInterface $controllerResult
  * @return ResultInterface
  */
 private function getErrorResponse(ResultInterface $controllerResult)
 {
     $controllerResult->setHttpResponseCode(Exception::HTTP_BAD_REQUEST);
     $controllerResult->setData(['message' => __('Sorry, but something went wrong')]);
     return $controllerResult;
 }