Как получить сообщения Fb от jssdk

Question

// логин Facebook с JavaScript SDK

function fbLogin() {
    FB.login(function (response) {
        if (response.authResponse) {
            // Get and display the user profile data
            getFbUserData();
        } else {
            document.getElementById('status').innerHTML = 'User cancelled login or did not fully authorize.';
        }
    }, {scope: 'email'});
}

Получение данных из фб

function getFbUserData(){
    FB.api('/me', {locale: 'en_US', fields: 'id,first_name,last_name,email,link,gender,locale,picture'},
    function (response) {
        document.getElementById('fbLink').setAttribute("onclick","fbLogout()");
        document.getElementById('fbLink').innerHTML = 'Logout from Facebook';
        document.getElementById('status').innerHTML = 'Thanks for logging in, ' + response.first_name + '!';

1. данных возвращение из FB

       document.getElementById('userData').innerHTML = '<p><b>FB ID:</b> '+response.id+'</p><p><b>Name:</b> '+response.first_name+' '+response.last_name+'</p><p><b>Email:</b> '+response.email+'</p><p><b>Gender:</b> '+response.gender+'</p><p><b>Locale:</b> '+response.locale+'</p><p><b>Picture:</b> <img src="'+response.picture.data.url+'"/></p><p><b>FB Profile:</b> <a target="_blank" href="'+response.link+'">click to view profile</a></p>';
   });
   

   }