Proxy Support

Thanks to @sQu4rks 😎, webexteamssdk now (offically) supports configuration and use of an HTTP/HTTPS proxy! Just past a dictionary with the proxy configuration when creating your WebexTeamsAPI connection object, and you are good to go. 👊

>>> from webexteamssdk import WebexTeamsAPI
>>> proxy = {'https': 'http://<proxy_ip>:<proxy_port>'}
>>> api = WebexTeamsAPI(access_token=<your_access_token>, proxies=proxy)

Check out the requests documentation on Proxies for details on what should be in the proxies dictionary.