Reputation: 181
The Facebook says that:
The access tokens are portable.
https://developers.facebook.com/docs/facebook-login/access-tokens#portabletokens
But! How can I use the access token, which was generated by an other app? If I create a session with that access token (with my app credentials) and make a /me request to graph API, then I get an other user id, than mine (which I got with my access token). So I cannot compare the two fb user ids with each other.
I know that the Facebook uses app scoped user ids, but what is the solution in this case?
Upvotes: 0
Views: 276
Reputation: 31479
Portable mean here (and it's explained in the docs) that you can save the Access Token somewhere and use it with multiple clients.
This has nothing to do with using a second Access Token generated by another app. Also, it's not clear to me why you need to "compare" two Access Token at all.
You should state a question which people can answer. From your question, it's not clear what you want to achieve.
Upvotes: 1