How to add a field and data from another table when registering a user?

Question

Laravel

There is an Administrator user, how can you implement user registration and a device (so that when creating a user, the device for the user of which we register is saved)

Answer 1

In migrations, add a field like user_agent to the Users table. And the user-agent can be obtained by JS via navigator.userAgent and passed to the request, or via PHP $_SERVER['HTTP_USER_AGENT'].