Update app.py

app.py

@@ -2,6 +2,8 @@ import re
 import pandas as pd
 from os import environ
 import streamlit as st
+environ['TOKENIZERS_PARALLELISM'] = 'true'
+environ['OPENAI_API_BASE'] = st.secrets['OPENAI_API_BASE']
 
 from langchain.vectorstores import MyScale, MyScaleSettings
 from langchain.embeddings import HuggingFaceInstructEmbeddings
@@ -16,8 +18,6 @@ from callbacks.arxiv_callbacks import ChatDataSearchCallBackHandler, ChatDataAsk
 from langchain.prompts.prompt import PromptTemplate
 
 
-environ['TOKENIZERS_PARALLELISM'] = 'true'
-
 st.set_page_config(page_title="ChatData")
 
 st.header("ChatData")