import requests

def http_request():
    proxy_url = "http://sparkproxies.residential.com:16666"
   proxy_username = "USER"
   proxy_password = "PASS"

    target_url = "http://sparkproxies.net/ip"

    session = requests.Session()
    session.proxies = {
        "http": proxy_url,
        "https": proxy_url,
    }

    session.auth = (proxy_username, proxy_password)

    try:
        response = session.get(target_url)

        print("Response from target URL:")
        print(response.text)

    except requests.RequestException as error:
        print(An error occurred while making the request", error)

http_request()