This tutorial gives us an explanation on how to use RingCentral’s API in Google Apps Script.
Nice little tutorial written by Embbnux Ji that shows how you can use Google Apps Script to connect with RingCentral, an “All-In-One: Voice, Fax, Video and Team Messaging” service. The tutorial includes an example for connecting with the RingCentral SMS API. There are many more APIs provided by RingCentral you could use. As a RingCentral administrator I’ve often considered using the RingCentral Configuration API and our team Google Calendar to setup call redirection…
Source: Using RingCentral API in Google Apps Script – DZone Integration
Member of Google Developers Experts Program for Google Workspace (Google Apps Script) and interested in supporting Google Workspace Devs.