How to force the browser to pass the token?

Question

Node.js

Wrote an HTTP server. It uses domain authentication (LDAP) and then generates two JWT tokens (Accept and Refresh) with different durations, but that's not the point.
After the tokens are generated, how to transfer them to the browser, what is the answer, so that in the future the browser slips these tokens into all requests sent to the server?

Answer 1

In cookies here

Answer 2

as soon as you receive the tokens, save them somewhere (cookies, session, etc., at least save it to a file. it all depends on the implementation.) And when you need it, get this data.
You can get this data via JSON. According to the idea, everything rests on your idea.