seregazhuk\PinterestBot\Api\Response::isOk PHP Method

    public function isOk()
    {
        return !$this->hasErrors();
    }

 /**
  * Executes a POST request to Pinterest API.
  *
  * @param array $requestOptions
  * @param string $resourceUrl
  * @param bool $returnResponse
  *
  * @return Response|bool
  */
 protected function execPostRequest($requestOptions, $resourceUrl, $returnResponse = false)
 {
     $postString = Request::createQuery($requestOptions);
     $this->execute($resourceUrl, $postString);
     return $returnResponse ? $this->response : $this->response->isOk();
 }