Thanks you for the clarification!
So the easiest way would be to move the API calls to my Node server and do everything from it, which should not be hard to do. (essentially the server to server communication). I probably misunderstood on which kind of token is being used. I though the token returned would be an user token.
I’ve already fixed the point with Token limits by using redis for now where it is renewed after it expires.
Thanks again I will make sure to edit the post also.