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361ab09 433f2f5 361ab09 433f2f5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | import os
import json
import time
import pandas as pd
import streamlit as st
import requests
# -----------------------------------------------------
# MUST COME FIRST BEFORE ANY OTHER STREAMLIT COMMAND
# -----------------------------------------------------
st.set_page_config(
page_title="ExtraaLearn – Lead Conversion",
page_icon="📈",
layout="wide"
)
# -----------------------------------------------------
# Backend API URL (from HF Environment Variable)
# -----------------------------------------------------
BACKEND_URL = os.getenv("BACKEND_URL", "").rstrip("/")
if not BACKEND_URL:
st.warning(
"⚠️ BACKEND_URL is not set. Set an environment variable BACKEND_URL "
"to your backend Space URL (without trailing slash). "
"Example: https://<username>-<backendspace>.hf.space"
) |