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I have two Facebook Application, both of them is under development. One of it was created very long ago, while the other one was pretty new.

Ever since i upgraded to the new iOS Facebook SDK 3.14.1. Im having a lot of weird issues. One main issue would be the Facebook identifier. For some unknown reasons, i'm getting a very weird id when i'm logged in with the same Facebook user in my two different application.

Any idea what is happening?

Eugene Lim
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1 Answers1

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You are getting app-scoped User IDs now, because you're apparently using v2.0 of the Graph API.

See https://developers.facebook.com/docs/apps/upgrading#upgrading_v2_0_user_ids

Tobi
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  • any ideas how to get the real Facebook id? – Eugene Lim Jun 11 '14 at 09:20
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    Erase the old User IDs and use the app-scoped ones. As your app is not in production this shouldn't be a big problem I guess. There's no official way to get the global User IDs with Graph API v2.0. You can use the Business Mapping API (https://developers.facebook.com/docs/apps/for-business) if you need to match the Users of App1 with those of App2. – Tobi Jun 11 '14 at 09:42