How to do authentication using API?

Question

JavaScript

Good evening everyone, I can not understand the principle of authorization in js. I send login and password to the server side (laravel, jwt) in response I get a token. Store the token in localstorage? and in the future, when making requests to the server, assign it to the header of the request in Authorization ? But what to do, the token is not eternal, when to update it? I can't understand how it works. I tried to google about how token-based authentication works, but found nothing. Please put me on the right path.
Thanks

Answer 1

The simplest yes ... login password, dragged the token. Token for each request in the header. When the token is out of date - then send the user to the login page. Or use refresh token. And in general, read about OAuth

Answer 2

I join the answer above, and add that I like the Auth0 materials (and the authorization form itself is very good!). About refresh token from them - here (eng)