import hashlib
    import requests
    import time

    if __name__ == "__main__":
        secret = 'ABCDEFGHIJKLMNOP'
        params = {
            "license": "L01234567890123P",
            "time": int(time.time()),
            "cnt": 100,
        }
        params["sign"] = hashlib.md5((params["license"] + str(params["time"]) + secret).encode('utf-8')).hexdigest()
        try:
            response = requests.get(
                url="https://api-ip.abuyun.com/obtain",
                params=params,
                headers={
                    "Content-Type": "text/plain; charset=utf-8",
                },
                data="1"
            )
            print('Response HTTP Status Code: {status_code}'.format(
            status_code=response.status_code))
            print('Response HTTP Response Body: {content}'.format(
            content=response.content))
        except requests.exceptions.RequestException:
            print('HTTP Request failed')