Capture initial data

app.py

@@ -161,6 +161,9 @@ async def evaluate_user_message_with_nlu_api(request: Request):
       {'type':'integer', 'data': '8', 'confidence': 0}
       {'type':'sentiment', 'data': 'negative', 'confidence': 0.99}
     """
+    print("/nlu endpoint request")
+    print(request)
+    print("====")
     data_dict = await request.json()
     message_data = data_dict.get('message_data', '')
     nlu_response = evaluate_message_with_nlu(message_data)