Scope social login callbacks per flow

app/Http/Controllers/CheckoutFacebookController.php

@@ -35,6 +35,7 @@ class CheckoutFacebookController extends Controller
         $request->session()->put('selected_package_id', $payload['package_id']);
 
         return Socialite::driver('facebook')
+            ->redirectUrl(route('checkout.facebook.callback'))
             ->scopes(['email'])
             ->fields(['name', 'email', 'first_name', 'last_name'])
             ->redirect();