The Webex Teams environment is free for Cisco Networking Academy students and instructors. Webex Teams is definitely a fantastic tool for developers, enabling you to create amazingly interactive applications involving APIs, request/reponse, messaging, python coding, ...
A new workshop has been created within Cisco Networking Academy to learn both the practical usage and the coding/automation possibilities of the new collaboration environment. During the course you will be introduced to Cisco Webex Teams and Cisco Webex Teams for Developers. You will learn how to obtain your Cisco Webex Teams Access Token which will be used in the hands-on labs.
More information: https://honim.typepad.com/biasc/2018/08/staying-on-top-of-emerging-technologies.html
Getting Started Guide: https://www.webex.com/includes/documents/us-meetings-gsg-6.12.pdf?TrackID=1029718&hbxref=&goid=eQSG