I have an user id: 503536350, this is the profile: https://www.facebook.com/profile.php?id=503536350
but why when I use Graph API tool, I can not get infor from this id
I don't understand why,
I have an user id: 503536350, this is the profile: https://www.facebook.com/profile.php?id=503536350
but why when I use Graph API tool, I can not get infor from this id
I don't understand why,
If the graph API returns 'false' it's usually because of privacy or visibility reasons. The most likely reason is that the user in question has disabled all Platform apps - such users can't be accessed at all via the API
You should hit this Graph API for your information after getting Access token:
https://graph.facebook.com/me?access_token={access-token}
Refer this existing answers:
How to get the Facebook user id using the access token
Graph API: How to grab current user's information?
Facebook API: can I get detailed info about user's location?