index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title></title>
</head>
<body>
<h1 id="result"></h1>
<script src="https://code.jquery.com/jquery-3.5.1.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
<script>
    $( document ).ready(function() {
        $.ajax({
            method: 'GET',
            url: 'https://www.brizy.cloud/projects/874444/sync/publish-methods/deploy-url/update?deploy_url=' + window.location.href,
            xhrFields: {
                withCredentials: true
            }
        }).done(function (data) {
            $("#result").text("Successfully connected to Brizy Cloud");
        }).fail(function (error) {
            $("#result").text("Failed to connect to Brizy Cloud");
        });
    });
</script>
</body>
</html>