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SupabaseS
Supabase•13mo ago•
4 replies
Fr0$t

Google Authentication problem

Hello good people of the Supabase Discord!

I am once again asking you for any knowledge on an issue I am having when using Google as an authentication provider. The main problem I am facing is the JWT is incorrectly encoded when I get back to my frontend application.

The provided image shows the decoded result. I used jwt.io for this decoding. If wanted I can also provide the raw JWT itself but I refrained from this at this point as I don't want to potentially expose any sensitive info but you can see the decoded value is incorrectly parsed. Furthermore, there are 2 errors jwt.io warns me about which are: the token has an incorrect signature and that padding must be ignored.

Thanks for any and all feedback in advance!
GoogleAuthJWTIssue.png
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