How to protect my API and give access to consumers through token?

[mathiasconradt]

This question is very similar to this one, therefore linking this other thread:

Nobody is answering my question in github issue... ... thought I ask here again?

I think this is a general question about the concept of how OAuth2 and JWT / access tokens are meant to be used against an API. This should be a relevant doc with instructions to start with: https://auth0.com/docs/microsites/protect-api/protect-api

Let me know if the linked docs page helps to clarify a bit more.

Short answer: you need to register your API in the Auth0 dashboard, then use its API identifier as audience parameter in the authorize request from within your client application.