composer require "kubrey/apple-search-ad"
require 'vendor/autoload.php';
$campaign = new \searchad\campaign\CampaignRequest();
$campaign->loadCertificates(__DIR__ . '/test.pem', __DIR__ . '/test.key')
->queryCampaigns();
var_dump($campaign->getRawResponse());
$response = new \searchad\ApiResponse();
$response->loadResponse($campaign->getRawResponse(),$campaign->getCurlInfo());
$response->isHttpCodeOk();