Facebook apps are allowed to have a tab that a user can add to his profile’s tabs if he wants.
How can I get the uid or otherwise identify the currently logged in user in order to customize the layout for him please?
Thank you.
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Facebook apps are allowed to have a tab that a user can add to his profile’s tabs if he wants.
How can I get the uid or otherwise identify the currently logged in user in order to customize the layout for him please?
Thank you.
As noted here:
Visitor id is passed as request parameter after a user interacts with your tab. I can’t find exact parameter name as they removed a wiki page that used to contain a list of all passed parameters, but if you dump all your request vars you should be able to see it (but not during the first visit).