python check internet connection & python check proxy

 def connect(host='https://www.google.com'):

    try:
        urllib.request.urlopen(host) #Python 3.x
        return True
    except:
        return False

def int_connect():
    response = requests.get('https://books.toscrape.com')
    print(response.status_code)
    response.close()

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def check_proxy(proxy: str):
    proxies = {
        "http": f"http://{proxy}",
        "https": f"http://{proxy}"
    }

    try:
        requests.get("https://google.com/", proxies=proxies)
        return True
    except:
        return False