What is the best way to interface with Google Analytics? I’d like to analyze how many users I have, their behavior, etc.
According to Facebook (https://developers.facebook.com/docs/messenger-platform/product-overview/analytics):
Analytics
Consider integrating your existing analytics provider into your
Messenger Bot. Most analytics providers allow you to create server
side events, these can then be used to measure retention, engagement,
errors and other metrics that are important to your experience.