Update app.py

app.py

@@ -2,8 +2,8 @@ import requests
 import streamlit as st
 
 def call_chatbot_api(query):
-    url = 'https://hf-aichat-api.onrender.com/api/chat' #OKed
-#    url = 'https://hf-aichatboapi.onrender.com/api/chat'  #Failed
+#    url = 'https://hf-aichat-api.onrender.com/api/chat' #OKed
+    url = 'https://hf-aichatboapi.onrender.com/api/chat'  #Failed
 #    url = 'https://newaichatapi.onrender.com/api/chat'    #Failed: JSONDecodeError: Expecting value: line 1 column 1 (char 0)   
     #data = {'query': query}
     #在API设置中，将#user_query = data['query']中的query修改为user_question，因此在此处的API调用代码中，需要相应的使用data = {'user_question': query}