/**
  * @param string $method
  * @param string $url
  * @param array [optional] $params
  */
 public function request($method, $url, $params = [])
 {
     $this->httpClient->setUri($this->moduleOptions->getApiUrl() . '/' . ltrim($url, '/'));
     $this->httpClient->setMethod($method);
     if (!is_null($params)) {
         if ($method == 'post' || $method == 'put') {
             $this->httpClient->setEncType(HttpClient::ENC_FORMDATA);
             $this->httpClient->setParameterPost($params);
         } else {
             $this->httpClient->setEncType(HttpClient::ENC_URLENCODED);
             $this->httpClient->setParameterGet($params);
         }
     }
     $response = $this->httpClient->send();
     $data = json_decode($response->getBody(), true);
     return $data;
 }
 /**
  * @param string $uniqueId
  *
  * @return string
  */
 protected function getHttpPath($uniqueId)
 {
     return $this->moduleOptions->getCollageHttpPath() . '/' . $this->getFileName($uniqueId);
 }