Update app.py

app.py

@@ -52,7 +52,7 @@ def chat():
             return jsonify({"error": "Invalid token.", "details": token_message}), 401
 
         # Forward the message to the PythonAnywhere endpoint
-        data = {"message": user_input}
+        data = {"message": [{"role": "user", "content": user_input}]}
         response = requests.post(PYTHONANYWHERE_URL, json=data)
 
         if response.status_code == 200: