Curl New

<?php
$url = 'https://webservice.jogjakota.go.id/ws_pbb/index.php/univ-inquiry';

$requestHeader = [
        'Content-Type'  => 'application/x-www-form-urlencoded',
    ];

$requestBody = [
    'token' => "22c56057e3e970a41c7027d6596ea5c8",
    'nop' => "347101000100100130",
    'tahun' => "2014",
    'kdbank' => "10122601"

];

$responseJson = CurlHelper::post($url, $requestHeader, $requestBody);
$response = json_decode($responseJson, true);


public static function post_json_proxy($url, $param, $getmessage=null){
    try {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLINFO_HEADER_OUT, true);
        curl_setopt($ch, CURLOPT_POST, true);

        if ($getmessage !=null){
            curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json','Authorization:Bearer ' .$getmessage ));

        }else{
            curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));

        }
        curl_setopt($ch, CURLOPT_POSTFIELDS, $param);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $rs = curl_exec($ch);
        curl_close($ch);

    } catch (Exception $ex) {
        $rs = $ex->getMessage();
    }
    return $rs;

}

$responseJson = self::post_json_proxy($url, $requestHeader, $requestBody);

?>