Update app.py

app.py

@@ -379,7 +379,7 @@ class ChatRequest(BaseModel):
     prompt: str
 
 @app.post("/response")
-async def handle_chat(chat_request: ChatRequest, token: str = Cookie(None)):
+async def handle_chat(chat_request: ChatRequest, token: int = Cookie(None)):
     if token in Tokens:
         i = Tokens.index(token)
         History[i].append({"role": "user", "content": chat_request.prompt})