def getrequest(url, **kwargs):
    
    try:
        r = requests.get(url, kwargs)
        r.raise_for_status()
        return r
    except requests.exceptions.RequestException as e:
        print(e)
        raise


def test_getting_datafile_via_rest_api(settings):
    url = 'some_url'

    r = getrequest(url, headers=build_headers())