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API Key Error in Facebook Connect (javascript sdk)

Answer 1

+1 A:

I'm doing the same thing, and i found an example that is very simple to implement and understand (here thay use jQuery, but you can do the same without libraries):

<body>
  <div>
    <button id="login">Login</button>
    <button id="disconnect">Disconnect</button>
  </div>
  <div id="user-info" style="display: none;"></div>

  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"&gt;&lt;/script&gt;

  <div id="fb-root"></div>
  <script src="http://connect.facebook.net/en_US/all.js"&gt;&lt;/script&gt;
  <script>
    // initialize the library with the API key
    FB.init({ appId  : '12344' });

    // fetch the status on load
    FB.getLoginStatus(handleSessionResponse);

    $('#login').bind('click', function() {
      FB.login(handleSessionResponse);
    });

    $('#disconnect').bind('click', function() {
      FB.api({ method: 'Auth.revokeAuthorization' }, function(response) {
        clearDisplay();
      });
    });

    // no user, clear display
    function clearDisplay() {
      $('#user-info').hide('fast');
    }

    // handle a session response from any of the auth related calls
    function handleSessionResponse(response) {
      // if we dont have a session, just hide the user info
      if (!response.session) {
        clearDisplay();
        return;
      }

      // if we have a session, query for the user's profile picture and name
      FB.api(
        {
          method: 'fql.query',
          query: 'SELECT name, pic FROM profile WHERE id=' + FB.getSession().uid
        },
        function(response) {
          var user = response[0];
          $('#user-info').html('<img src="' + user.pic + '">' + user.name).show('fast');
        }
      );
    }
  </script>
</body>

Look here for the entire code, and here you can find other resource.

Manuel Bitto 2010-04-27 18:14:53

Thanks for the help Kucede. I was able to get rid of (yea, really) my project by using old FB.Connect class. How ironic is this that FB Dev documentation contains a mix of old codes+new ones, without any hints about which version would that doc belongs to... Really this is the most terrible documentation I've ever seen in my life. I appreciate your help though. May be I'll need to use this if I come across a similar project in future.

Muhammad Yasir 2010-04-28 06:21:46

Answer 2

A:

Hi,

I am having this error with the code and all other code I try?

An error occurred with /MyWebsite/ Please try again later.

API Error Code: 100 API Error Description: Invalid parameter Error Message: next is not owned by the application.

F8 mixerror ?

2010-04-28 14:43:27

Answer 3

+1 A:

You need to set the canvas post-authorize url, and make sure that the base canvas url is a prefix of the post-authorize url.

2010-06-24 00:18:31

Answer 4

+1 A:

I had set my facebook connect address to have www and I was accessing my test site with non www, when I switched to the www version fb connect worked fine.

Payson Welch 2010-07-25 16:46:24

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API Key Error in Facebook Connect (javascript sdk)

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