Facebook deauthorize my app

Question

Can I use Facebook PHP SDK to deauthorize my app for a particular user, basically I like to have a toggle so the user can link or unlink their facebook account to my site, I

Answer 1

Please note Facebook in the process of deprecating the REST API, and have adding equivalent support to the Graph API User object for "auth.revokeAuthorization" method.

For delinking or deauthorization the user by making app call:

    $user_id = $this->facebook->getUser();
    $access_token=$this->facebook->getAccessToken();
    $result = $this->facebook->api(array(
            'method' => 'auth.revokeAuthorization',
            'uid' =>$user_id,
            'access_token'=>$access_token
    ));