I use Universal Login for Login, but for User Registrations my app needs to provide a custom signup form. Right now, I collect all the user data in the frontend, I then send all the data to my nodejs server in the backend and there connect to Auth0s management API to create a new user.
This seems to work fine, but I’d like to log the user in straightaway after I’ve signed him/her up in my backend? Is there any straightforward way of doing this? Frontend (React) & Backend (NodeJS) run on different domains.