[Vuejs]-Laravel 5.3 backend and Vue 2.0 form to create user

You would have to perform the redirection at the front end script after receiving the response from the controller method.

This is my thought as a possible solution for you:-

1. The authentication can be done in the controller following the creation. The controller method then need to return a JSON response indicating success.

Note: Laravel 5.3 ships with pre-built authentication controllers. RegisterController handles user registration.

2. The Vue script need to process the response i.e. if success, redirect to somewhere or if failed, prompt a message.

Cheers!