mysecretcookie2

<?php
header('X-Robots-Tag: noindex');
header('Content-Type: text/html; charset=UTF-8');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');

setcookie('mysecretcookie', '1', time()+864000, '/');
echo 'ok';