Issue with express-oauth2-jwt-bearer

JWT.io
1

I followed the tutorial at Auth0 Node (Express) API SDK Quickstarts: Authorization
and created the middleware

const checkJwt = auth({
  audience: process.env.AUDIENCE_ID,
  issuerBaseURL: process.env.ISSUER_BASE_URL,
});

However, I get the error AssertionError: You must provide a ‘tokenSigningAlg’ for validating symmetric algorithms.
However, I am trying to validate the RS256 tokens that were created on the auth0 dashboard.

Any help would be much appreciated. Thanks

3

Hi @ryanloh29,

Welcome to the Auth0 Community!

That code snippet is working okay for me. Do you have some additional info you could share? More code from your implementation?

4

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