$curlSession = curl_init();
curl_setopt($curlSession, CURLOPT_URL, '172.18.0.2');
curl_setopt($curlSession, CURLOPT_BINARYTRANSFER, true);
curl_setopt($curlSession, CURLOPT_RETURNTRANSFER, true);
$jsonData = json_decode(curl_exec($curlSession));
curl_close($curlSession);
var_dump($jsonData);