Implement the Mylo logout flow using Zephr configuration and redirect URLs.

1. Send a logoutConfig GET request to Zephr.
2. Receive the response from Zephr containing:

   • clientId

   • logoutRedirectUrl

3. Use the returned parameters to construct the Mylo logout link.
4. When the user selects the Mylo logout link, send a GET request to Mylo with:

   • client_id

   • logout_uri

5. Mylo processes the logout request.
6. Mylo sends a request to Zephr using logoutRedirectUrl.
7. Zephr redirects the user to endingUrl.
8. Delete the Zephr session cookie and reload the page.

   Mylo Logout Example

   <div id="mylo-logout-link">Loading Mylo Sign Out link...</div>
   <script>
    function logoutConfig() {
    var client = new (XMLHttpRequest || ActiveXObject)("MSXML2.XMLHTTP.3.0");
    client.open("GET", `/plugins/public/mylo/logoutConfig`, null);
    client.onload = function () {
        if (client.status === 200) {
        var response = JSON.parse(client.responseText);
        document.getElementById("mylo-logout-link").innerHTML =
        '<a href="https://ciam-ui.kubestage.hearstapps.net/logout?client_id=' +
        response.clientId +
        "&logout_uri=" +
        encodeURIComponent(
        response.logoutRedirectUrl +
        `?endingUrl=${window.location.href}?logout=true`
        ) +
        '">Sign Out</a>';
        } else {
        console.log("can not fetch logout config");
        document.getElementById("mylo-logout-link").innerHTML =
        "can not get Mylo Sign Out link";
        }
    };
    client.setRequestHeader("Content-type", "application/json");
    client.withCredentials = true;
    client.send();
   }
   logoutConfig();
   function destroyCookie() {
    var isLogout,
        tmp = [];
    var items = window.location.search.substr(1).split("&");
    for (var index = 0; index < items.length; index++) {
        tmp = items[index].split("=");
        if (tmp[0] === "logout") {
        isLogout = decodeURIComponent(tmp[1]);
        break;
        }
    }
    var cookieName = "blaize_session";
    if (isLogout) {
        console.log("deleting cookie " + cookieName + "...");
        document.cookie = cookieName + "=; Max-Age=-99999999;path=/";
        window.location.reload();
    } else {
        console.log("do nothing with cookie " + cookieName);
    }
   }
   destroyCookie();
   </script>