Python 出现错误 SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform.

报出SNIMissingWarning和InsecurePlatformWarning警告。

解决方法:

  

在cmd中输入:

  pip install pyopenssl ndg-httpsclient pyasn1

原文地址:https://www.cnblogs.com/SZxiaochun/p/6841699.html