$header = array("accept: application/json");
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
$http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
$response = curl_exec($curl);