Error in secret or public key callback

JWT.io
1

I’ve get thise error while trying to verify an JWT token, what can cause this error? :slight_smile:
error in secret or public key callback: Unable to find a signing key that matches '......'

3

Hi @nitzanl,

This error indicates there is not a key that matches the signature on your token. It’s hard to know much more than that from the info provided.