curl request php
$data = array(
"userId" => "1"
);
$headers = array(
'Content-Type: application/json'
);
$url = "ip/api";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($curl);
curl_close($curl);
$jsonObject = json_decode($response);
return $jsonObject;