Update app.py

app.py

@@ -51,6 +51,7 @@ def chat(message, history):
     history_openai_format.append({"role": "user", "content": message})
     
     print("### history")
+    print(len(history_openai_format))
     print(history_openai_format)
     
     message = client.beta.threads.messages.create(