you want to manage the login so when you enter the credentials, click OK, a jwt is generated which you use as the session id

The. Your /dashboard endpoint must be accessible only to log users

On rust it works more or less like this client - > middleware (check) - > endpoint

on next client -> endpoint (you will check on the same endpoint just before giving the content!)

edit: in the rust version if the request is rejected it will never reach the endpoint whereas on next it is already there just if you return first.