Update app.py

app.py

@@ -2,7 +2,7 @@ import os
 from fastapi import FastAPI, HTTPException
 from pydantic import BaseModel
 import dashscope
-from dashscope import Generation
+from dashscope import MultiModalConversation, Generation
 
 # Set up the API key for Dashscope
 headers = {"Authorization": f"Bearer {os.getenv('HF_TOKEN')}"}