I was wondering how one would go about pausing the subscriptions (from beta). We signed up for beta access. However, When i try to use the latest NodeJs package it returns undefined for that specific endpoint. (pauseSubscription).
Hey! 
What is your Square API version currently set to? If you update to the newest (2022-01-20), does it work? That endpoint was only recently introduced, in version 2021-11-17.