问题
Possible Duplicate:
How to construct a permalink for objects returned by Facebook's new Graph API?
The Facebook open graph API allows a public search, e.g.
https://graph.facebook.com/search?q=watermelon
The results returned may be statuses, videos, links, photos (and others?).
Each has a post id, e.g.
100000973592583_149321401769498
I wish to construct a URL to the post. For statuses, this seems to work:
http://www.facebook.com/profile.php?id=100000973592583&v=wall&story_fbid=149321401769498
However, for a link (or video or photo), that often works, but sometimes does not. For example, a link with id
45430244790_127287890653212
needed
http://www.facebook.com/posted.php?id=45430244790&share_id=127287890653212&comments=1#s127287890653212
Does someone have experience creating bulletproof links? Are there any docs on it?
Edit: Suppose I know the type as well (video, post, photo, link, ..)
回答1:
Following FQL:
SELECT permalink
FROM stream
WHERE post_id="45430244790_127287890653212"
would return:
[
{
"permalink": "http://www.facebook.com/posted.php?id=45430244790&share_id=127287890653212&comments=1#s127287890653212"
}
]
来源：https://stackoverflow.com/questions/3689040/how-to-construct-a-facebook-post-url-from-the-post-id