Indatus\Ranger\HttpRequestHandler\HttpPost::handleRequest PHP Method

    public function handleRequest()
    {
        try {
            $query_result = $this->queryExecuter->executeQuery('post');
            $result = $this->responseHandler->success($query_result, self::ENTITY_CREATED);
            return $this->contentType->render($result);
        } catch (ValidationErrorException $e) {
            return $this->responseHandler->error($e->getMessage(), self::VALIDATION_ERROR);
        }
    }