How to get if a user is admin of a page (isAdmin) using the Facebook Graph API?

Question

Using the old REST API, you could do call https://api.facebook.com/method/pages.isAdmin to know if a user was the admin of a given page.

How can you do

Answer 1

You can try this:

$page=$facebook->api('/[PAGE ID]?fields=access_token');
if (!$page['access_token'])
    echo "is not admin";