This website pulse.appsscript.info/p/2020/11/how-to-create-json-web-token-jwt-with-google-apps-script-digital-inspiration/ is currently offline. Cloudflare's Always Online™ shows a snapshot of this web page from the Internet Archive's Wayback Machine. To check for the live version, click Refresh.
You can use Google Script to create JSON Web Tokens (JWT) that can be provided to secure routes so that only authenticated requests that contain a valid token can connect to the APIs (e.g., the Zoom API)
Nice little snippet from Amit Agarwal for both creating and decoding JSON Web Tokens (JWT).
