def set_query_parameter(url, param_name, param_value):
    scheme, netloc, path, query_string, fragment = urlsplit(url)
    query_params = parse_qs(query_string)

    query_params[param_name] = [param_value]
    new_query_string = urlencode(query_params, doseq=True)

    return urlunsplit((scheme, netloc, path, new_query_string, fragment))
Given a URL, set or replace a query parameter and return the
dataset/ETHPy150Open BuongiornoMIP/Reding/reding/tests/utils.py/set_query_parameter