Combining Symfony & Vue.js. How to make an authorization through Google?

Question

symfony

I have a Symfony application for internal use, the entrance is through authorization in Google. I used a bundle from KNP University. Now I want, following fashionable practice, to make the application interactive, i.e. all actions must occur without reloading the page. I look towards Vue.js. And immediately the problem is: how to make authorization through Google? In the same place, a redirect comes in the response, the user is logged into the session, cookies are written, etc. How can I transfer all this to Vue?