https://developers.google.com/apps-script/ https://developers.google.com/apps-script/reference/calendar/
google Apps Script is a coding language in the cloud that is based on JavaScript - allowing you to connect the Google Workspace Services to do amazing advanced functionality within your Google Workspace.
Increase the power of your favorite Google apps — like Calendar, Docs, Drive, Gmail, Sheets, and Slides. Apps Script lets you do more with Google. All on a JavaScript platform in the cloud.G Suite Services.
Automate, add functionality, use spreadsheet data, create documents, interact with emails, generate reports, use data the list is endless on all the amazing things you can do with Google Apps Script.
https://basescripts.com/ultimate-apps-script-questions-with-solutions-guide
https://basescripts.com/web-design-and-development-new-pdf-guides-download-here
https://script.google.com/u/1/home
https://www.google.com/script/start/
Apps with access to your account - https://myaccount.google.com/permissions?pli=1