Auth0 JWT access token returning 401

hector

Hey! I'm trying to authenticate a user using a JWT access token I get from Auth0. The token seems to be valid according to https://jwt.io/, but my XANO API endpoint keeps returning 401 and the following error message:

{"code":"ERROR_CODE_UNAUTHORIZED","message":"Unsupported input"}

Any ideas?

Thanks in advance!

Ray Deck

Ah. The Auth0 token is not going to work with Xano integrated authentication. You need Auth0 to generate an ID token, and then an endpoint to redeem that for a Xano auth token based on authing the user. Perhaps we could look inside the token on the decoded side of jwt.io to see what info is in there, and what kind it is (ID token, access token, etc)

Ray Deck

Can you show the request history and how you have the endpoint set up? (e.g. a screenshot of the endpoint)?

hector

Hey Ray,

Here is the information

Let me know what you think, thanks!

hector

Thanks!!! I think I get it now. Just to recap,

1. mobile app gets an Id token from Auth0
2. mobile app sends this Id token to Xano
3. an endpoint from Xano decodes the idToken and checks if there is a user with that information within the user table, if it does exist a user => it generates a JWT and sends it back to the mobile app
4. from here, the mobile app sends this JWT in each request

Ray Deck

That all looks right!