facebook wall links fetching

开发者_如何转开发I've been using the FQL to try and retrieve wall likes and links (that belong to a user that added my app), and the results I'm getting in return are limited/partial.

I've been extracting them through the queries:

SELECT action_links,attachment,message,action_links,likes 
            FROM stream WHERE  source_id=".$this->user."

SELECT url,t itle FROM link WHERE owner=".$this->user

But some of the owner's likes are not being extracted via these methods. Does anyone have any idea where else (or in what different conditions) a more FULL result set might be available?

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Check out the Graph API for the fastest way to get this: https://developers.facebook.com/docs/reference/api/

The links are available at /[UID]/links and the likes at /[UID]/likes and are returned in JSON format

Some will be visible with a basic access token (those which are set to 'public') and you can get the rest if you request the user_likes and read_stream permissions)

Try it out in the Graph Explorer at https://developers.facebook.com/tools/explorer/

To answer your question in the context of FQL, check you have the right permissions (the two i mentioned above will also apply to FQL) but basically you're already looking at the right tables