Update app.py

app.py

@@ -1,18 +1,15 @@
-# !pip install 
-
-
 from pyChatGPT import ChatGPT
 import os
-
+os.environ["SessionToken"] = SessionToken
 # refresh the authorization token
-
+session_token = os.environ.get('SessionToken')  
 
 def chat_hf(text,session_tokenz):
  
 
     try:
    
-      session_token = os.environ['123_keyz']
+ 
       api = ChatGPT(session_token) 
       resp = api.send_message(text)