Laravel 5 how to handle redirect when login with facebook / google on API?

When use Laravel Socialite package to login, there has an official method redirectToProvider

public function redirectToProvider('facebook')
{
  return Socialite::driver('facebook')->redirect();
}

If it serves as API, e.g, the route is /api/login/facebook, the response will have error Session store not set on request.

So how to send login request to provider when it is on API?

via Chebli Mohamed