Facebook API Logout of my app but not facebook

Question

How do I make a logout using Facebook's api log me out of my app (a website), but keep me logged into facebook.com?

This logs me in alright:

 window.fbAsyncInit = function()
{
        FB.init({
            appId      : '<?= APP_ID ?>',
            status     : true, 
            cookie     : true,
            xfbml      : true,
            oauth      : true,
        });

    FB.Event.subscribe('auth.login', function(response)
    {alert(response);
            window.location = 'http://reviewsie.com/accounts/facebook';
        });

    };

  (function(d)
{
        var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
        js = d.createElement('script'); js.id = id; js.async = true;
        js.src = "//connect.facebook.net/en_US/all.js";
        d.getElementsByTagName('head')[0].appendChild(js);
    }(document));

But then I click logout on my site which I kill my session to my app. Then when you click on the fb:login-button again, it just opens and closes and doesn't do anything because I'm still connected to facebook. I want it to redirect.

But if when I logout I also use Facebook::logoutUrl it logs me out of my app AND facebook which is not what I want.

Answer 1

A bit late but might help someone. You can revoke app permissions which effectively logs them out of your app. Here's the code:

FB.api('/me/permissions', 'delete', function(response) {
    console.log(response.status); // true for successful logout.
});

Answer 2

This works for me:

window.fbAsyncInit = function() {

FB.getLoginStatus(function(response) {

    FB.api("/me/permissions", "delete", function(response){ 


    });

});

}