/**
* Make graph api calls
*
* @param string $path Ads API endpoint
* @param string $method Ads API request type
* @param array $params Assoc of request parameters
* @return FacebookResponse Graph API responses
*/
public function call($path, $method = self::HTTP_METHOD_GET, array $params = null)
{
// json_encode all params values that are not primitives
if ($params !== null) {
foreach ($params as $key => $value) {
if (!is_scalar($value) && !is_a($value, '\\CURLFile', true)) {
$params[$key] = json_encode($value);
}
}
}
$this->logger->debug("HTTP/1.1 {$method} {$path} " . ($params ? json_encode($params) : null));
$client = FacebookRequest::getHttpClientHandler();
FacebookRequest::setHttpClientHandler($this->getHttpClient());
$request = new FacebookRequest($this->session, $method, $path, $params);
$response = $request->execute();
FacebookRequest::setHttpClientHandler($client);
return $response;
}