dummy_request.py

import requests

USER_AGENT='test_guy'
def get_data(url):
    headers = {'User-Agent':USER_AGENT}
    try:
        req = requests.get(url, headers=headers)
    except Exception as err_msg:
        logger.error('EXCEPTION: ' + str(err_msg))
        raise err_msg
    return req.json()

def parse_data(data):
    value_sum = 0
    for key, value in data.items():
        value_sum += value
    return value

if __name__ == '__main__':
    data = get_data('web_address_here')
    sums = parse_data(data)