This is a very basic example of how to use the sauce4zwift WebSocket API for listening to events.
Sauce for Zwift runs a built-in web server at port 1080 which provides a WebSocket service as well as a basic JSON REST API (not covered here).
In most cases you can start S4Z and then run this...
pip install -r requirements.txt
python ./example.pyHave a look at the example.py file for more details. It's pretty self explanatory.