Cognito Facebook Login: bad id_token issuer

I am facing the same problem with the Cognito Facebook Login. This is my first time to implement a social login with Cognito so I assumed it was something I did wrong. Might still be.

I am facing the same problem with the Cognito Facebook Login. This is my first time to implement a social login with Cognito so I assumed it was something I did wrong. Might still be.

I thought the same thing until I implemented Google Sign In and noticed that's working correctly. Looks like Cognito doesn't know about the 'https :// www. facebook.com' issuer (possibly just expecting 'Facebook'??) so it keeps rejecting the token.

Edited by: menubles on Oct 26, 2021 9:53 AM

Edited by: menubles on Oct 26, 2021 9:53 AM

This has just started happening to me. Is the implication that facebook changed the issuer name and this has broken using facebook as a federated identity provider in cognito? If so and the Cognito team have not fixed it yet why is someone not shouting very loudly? Otherwise is no-one actually using federated identity with facebook in production systems? Or am i missing something?

Same problem here. It`s becoming urgent.

@AWS: When will it be fixed?

Thank you very much.

Edited by: obi1 on Nov 20, 2021 6:00 AM

+1

We are aware of the issue and are working on a resolution.

The issue with Amazon Cognito User Pools where customers federating through Facebook were receiving the error “Bad id_token issuer https://www.facebook.com” has been resolved. If you are still encountering this issue please reach out to us.

Woooo. Thanks so much AWS Team!