从javascript调用任何FB API时发生OAuthException 2500

Question

Problem: I keep getting the following error from Facebook :

Code: 2500
Message: "An active access token must be used to query information about the current user."
Type: OAuthException

The call I made is:

Function TestResponse(response) {….}
FB.api(‘/me’, TestResponse);

I used the Facebook Application template for MVC4. On the server side I'm able to do everything, but from the client side, using JavaScript, I can't make any calls. On the server side I store the authorization token and I've tried pulling it back and passing it to Facebook as follows:

var parameters = { access_token: $('#AccessToken').val() };
FB.api('/me', parameters, TestResponse);

Returns the same thing. This code is called from as part of my $(document).ready setup. The layout page has all of the fb init stuff.

As mentioned: from C# I can make calls to the facebook API and things work, but I'd really like to do most of the work from JavaScript to avoid having an extra round trip thrown in to my application.

also: I've tried calling getLoginStatus but it never provides a response.

Answer 1

a short workaround should using FB.api('userId'); instead.