Discussion on: Building a Web App With Go, Gin and React

criszelaya24 profile image
Cristopher Palacios

I had an issue and is the next:

"Error parsing token: Invalid issuer."

I followed all the steps and I don't have a clue what could be my problem, I made the right configuration on auth0 and I got all the right credencial from it, Any advise?

I new in all these (Go,Gin and React)! and this post is the best that I have found so far!

Thanks for the time you took it to make it!

jstnblau profile image
Justin Blau

Hello, I ran into this same issue. The solution on my side was that although on the Auth0 site the domain is listed as 'example.auth0.com' in the .env and app.jsx files it needed to be set to 'example.auth0.com'

atinm7 profile image
Atin Mathur

Hi Justin, I am getting the "Error parsing token: invalid issuer". I think I have set the right domain which is "username.us.auth0.com". And I didn't get your solution to this problem. Can you please explain again?

codehakase profile image
Francis Sunday Author

Hello there Christopher! Glad you checked out the article.

The error message, That's coming from the method that validates the token sent from the Auth0 client. Confirm you have the .env file setup and source on runtime with the Go server