Facebook Login Response Object

If the authResponse object is not present, the user is either not logged into Facebook, or has not authorized your app. The most useful parts of the authResponse object are the userID (the user's ID) and the accessToken. The access token can be used to make requests to the Facebook …

If you want one or more additional permissions, call FB.login() with an option object, and set the scope parameter with a comma-separated list of the permissions you wish to request from the user. FB.login(function(response) { // handle the response }, {scope: 'email,user_likes'});

A person logs into Facebook, then logs into your webpage. Upon logging out from your app, the person is still logged into Facebook. A person logs into your webpage and into Facebook as part of your app's login flow. Upon logging out from your app, the user is also logged out of Facebook.

FQL is the other popular API call, and this is where the top level response is array (think rows in SQL) which is why some examples use response[0]. Easiest thing is to just look at the response in your browser or via curl and see what it looks like.

Jan 09, 2015 · Create A Facebook App. If you haven't already, become a Facebook developer and create an app. You'll need to configure your app to use the "website" platform. To do this you'll need to provide the root URL of your web app. Make sure to take note of the app ID and app secret because you'll need those later on.

Apr 06, 2017 · the JavaScript SDK to present a graphical Login button that triggers the FB.login() function when clicked. < fb:login-button scope = " public_profile,email " onlogin = " checkLoginState(); " >

Auth Response. The method FB.getAuthResponse() is a synchronous accessor for the current authResponse. The synchronous nature of this method is what sets it apart from the other login methods. This method is similar in nature to FB.getLoginStatus(), but it returns just the authResponse object.

Create an account or log into Facebook. Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.