Update app.py

app.py

@@ -73,7 +73,7 @@ def chat_head():
 
 @app.get("/chat")
 def chat_get(message: str = "", system_message: str = "You are a friendly Chatbot.", max_tokens: int = 512, temperature: float = 0.7, top_p: float = 0.95):
-    predict_response = requests.post('http://localhost:7860/call/chat', json={'data': [message, {}, system_message, max_tokens, temperature, top_p]}).json()
+    predict_response = requests.post('http://localhost:7860/call/chat', json={'data': [message, [], system_message, max_tokens, temperature, top_p]}).json()
     if "event_id" not in predict_response:
         return predict_response
     return JSONResponse([json.loads(