如何从 ui5 应用程序注销并重定向到另一个 ui5 应用程序登录？

Question

I have developed various UI5 apps and if i want to logout on one of them, all UI5 apps should be logout out.

For example. The first App is a menu. So I login in the first Menu-App. From this app there is a link to another app. Now i want to logout from this app and want to geht the redirect link to the menu-login.

I have the following code for logout of the second app (not the menu-app):

    handleLogout: function (oEvent) {
      $.ajax({
        type: "GET",
        url: "/sap/.../logoff", 
      }).done(function (data) { 
        if (!document.execCommand("ClearAuthenticationCache")) {
          window.localStorage.clear()
          $.ajax({
            type: "GET",
            url: "/sap/.../logoff", 
            username: '', 
            password: '',
            statusCode: {
              401: function () {
              }
            },
            error: function () {
            }
          });
        }
      });
      var myVar = setInterval(function (oEvent) {
        window.location.replace("/sap/...->link to the menu<-");
      }, 100);
    },

The result of this code is, that i get redirected to the menu-app and not to its login. I guess because there am still logged in.

Is there a chance or some sort of code where i can logout of all existing ui5-apps? Has it something to do with cache-settings?

Answer 1

Solution is related with your session mechanism. How to you manage user session? Are you using cookies or local storage?
For example you need to invalidate cookies in logout process for cookie option.

Check your ClearAuthenticationCache method, it is look like using local storage method.