Confirm payment with CVC

<!DOCTYPE html>
<html>
<body>
<form action="http://localhost/test/merchant/success_url" method="get" id="form">
            <input type="hidden" name="_token" value="nwe1ze39PBWpiOBFZz2gqYpYg1ZmfRnuftxbQWNd" autocomplete="off">
    <input type="hidden" name="pg_order_id" value="ct-init_pay-1792783335" />
<input type="hidden" name="pg_payment_id" value="1023122203685" />
<input type="hidden" name="pg_salt" value="DGmd6SjVMEc8xDT7" />
<input type="hidden" name="pg_sig" value="9e83e6215bca1bddac990efe466552b7" />
</form>
<script nonce="ODE3YmIyZmM4YzM2NWIwMWM3YjAzYWVjMWMwMDU4MjI=" type="text/javascript">
    var result = 'success';
    window.onload = function() {
        document.getElementById('form').submit();
    }
</script>
</body>
</html>