asd.php

function post($url, $data, $cookies = null, $headers = false)
{
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
    curl_setopt($curl, CURLOPT_COOKIEJAR, $cookies);
    curl_setopt($curl, CURLOPT_COOKIEFILE, $cookies);
    curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 0);
    curl_setopt($curl, CURLOPT_HEADER, $headers);
    curl_setopt($curl, CURLOPT_HTTPHEADER, [ 'Content-Type: application/x-www-form-urlencoded' ]);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    $result = curl_exec($curl);
    curl_close($curl);

    return $result;
}