Update app.py

app.py

@@ -2280,7 +2280,12 @@ def serve_html_vk(filename):
             'vk_are_notifications_enabled': vk_are_notifications_enabled,
             'vk_is_app_user': vk_is_app_user,
             "vk_is_favorite": vk_is_favorite,
-            "vk_language": vk_language
+            "vk_language": vk_language,
+            "vk_platform": vk_platform,
+            "vk_ref": vk_ref,
+            "vk_ts": vk_ts,
+            "vk_user_id": vk_user_id,
+            "sign": sign
         }