Update app.py

app.py

@@ -246,6 +246,14 @@ async def health():
 
 from fastapi import Form
 import requests
+@fastapi_app.get("/test-admin-db")
+async def test_admin_db():
+    try:
+        doc = await admin_db.list_collection_names()
+        return {"ok": True, "collections": doc}
+    except Exception as e:
+        return {"ok": False, "error": str(e), "url": ADMIN_MONGO_URL}
+
 @fastapi_app.post("/face-swap", dependencies=[Depends(verify_token)])
 async def face_swap_api(
     source: UploadFile = File(...),