Update app.py

app.py

@@ -49,7 +49,7 @@ def log_message(message):
 async def startup_event():
     global processing_thread
     if not (processing_thread and processing_thread.is_alive()):
-        processing_thread = threading.Thread(target=test_ai_integration)
+        processing_thread = threading.Thread(target=test_ai_integration_http)
         processing_thread.daemon = True
         processing_thread.start()