PHPize Online / SQLize Online  /  SQLtest Online

<?php $timestamp = time()*1000; //$timestamp = number_format(microtime(true) * 1000, 0, '.', ''); $query_string = 'adsNo=11357657539562496000&timestamp='.$timestamp; $secret = 'NzkfIOEAaYhAt6v9Qdsl5AnmbpDPAho8aurak0CDPquFHTz6miiiKolhKWMSvWJJ'; function signature($query_string, $secret) { return hash_hmac('sha256', $query_string, $secret); } echo "hashing the string:".PHP_EOL; echo $query_string.PHP_EOL; echo "and return:".PHP_EOL; echo signature($query_string, $secret).PHP_EOL.PHP_EOL;