Facebook tips

Problem
You want to get the profile photo of a friend.

Solution
The profile address is https://www.facebook.com/%5Busername%5D . Visit https://graph.facebook.com/%5Busername%5D/picture (or https://graph.facebook.com/%5Busername%5D/picture?type=square).

User info in JSON
See https://graph.facebook.com/%5Busername%5D . Here you’ll get the user ID too.

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