def METHOD_NAME(self, omim_handler, url_suffix):
    requests = CacheControlHelper()
    url = "{api_base_url}/{omim_handler}?{url_suffix}&format=json".format(api_base_url=QueryOMIMExtended.API_BASE_URL,
                                                                          omim_handler=omim_handler,
                                                                          url_suffix=url_suffix)
    #print(url)
    try:
        res = requests.get(url, cookies=self.cookie)
    except requests.exceptions.Timeout:
        print(url, file=sys.stderr)
        print("Timeout in QueryOMIM for URL: " + url, file=sys.stderr)
        return None
    except BaseException as e:
        print(url, file=sys.stderr)
        print('%s received in QueryOMIM for URL: %s' % (e, url), file=sys.stderr)
        return None
    status_code = res.status_code
    if status_code != 200:
        print("Status code " + str(status_code) + " for URL: " + url, file=sys.stderr)
        return None
    return res