Blame for app.py

import streamlit as st
import requests

st.set_page_config(page_title="LinkedIn Contact Extractor", page_icon="🔍", layout="centered")
st.title("🔍 LinkedIn Contact Extractor")
st.write("Enter a LinkedIn profile URL to fetch contact details.")

if "API_KEY" in st.secrets:
    api_key = st.secrets["API_KEY"]
else:
    api_key = st.sidebar.text_input("Enter your API Key", type="password")

profile_url = st.text_input("LinkedIn Profile URL", placeholder="https://linkedin.com")

if st.button("Extract Contact Details"):
    if not api_key:
        st.error("Please configure your API Key in Streamlit Secrets or the sidebar.")
    elif not profile_url:
        st.error("Please provide a valid LinkedIn Profile URL.")
    else:
        with st.spinner("Fetching profile data safely..."):
            try:
                api_endpoint = "https://example-provider.com"
                headers = {"Authorization": f"Bearer {api_key}"}
                params = {"url": profile_url}

                response = requests.get(api_endpoint, headers=headers, params=params)

                if response.status_code == 200:
                    data = response.json()
                    st.success("Data retrieved successfully!")

                    col1, col2 = st.columns(2)
                    with col1:
                        st.subheader("📧 Email")
                        st.info(data.get("email") or "Not found")
                    with col2:
                        st.subheader("📞 Phone")
                        st.info(data.get("phone") or "Not found")

                    with st.expander("View Full JSON"):
                        st.json(data)
                else:
                    st.error(f"API Error: {response.status_code}")
            except Exception as e:
                st.error(f"Error: {e}")