error) requests.exceptions.ConnectionError: HTTPSConnectionPool

requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api.twilio.com', port=443): Max retries exceeded with url: /2010-04-01/Accounts/{}/Messages.json (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f5ed11031f0>: Failed to establish a new connection: [Errno 111] Connection refused'))

---

과 같은 에러가 뜰 경우

=> proxy 프록시 서버와 관련한 설정 추가 필요

예시:

proxy_client.session.proxies = {'https': os.environ['https_proxy']}

client = Client(account_sid, auth_token, http_client=proxy_client)