urllib3 HTTPError HTTPSConnectionPool（host ='api.telegram.org'，port = 443）

Question

我正在使用python-telegram-bot软件包。我已经创建了令牌， 但是当我输入时出现错误

  

bot = telegram.Bot（token = token）

     

print（bot.get_me（））

错误似乎是这样的

raise NetworkError('urllib3 HTTPError {0}'.format(error))
telegram.error.NetworkError: urllib3 HTTPError HTTPSConnectionPool(host='api.telegram.org', port=443): Max retries exceeded with url: /bot596344372:AAE7hzD2dEWejYnNEVcwsTi6O_b4oFXT-IA/getMe (Caused by ConnectTimeoutError(<telegram.vendor.ptb_urllib3.urllib3.connection.VerifiedHTTPSConnection object at 0x0570E630>, 'Connection to api.telegram.org timed out. (connect timeout=5.0)'))