Class DocsList - Google Apps Script. Installation - Google APIs Client Library for Python. Tasks API - Google Apps Platform. Html Service - Google Apps Script. The HTML service lets you serve web pages that can interact with server-side Apps Script functions.
It is particularly useful for building web apps or adding custom user interfaces in Google Docs, Sheets, and Forms. You can even use it to generate the body of an email. Create HTML files To add an HTML file to your Apps Script project, open the Script Editor and choose File > New > Html File.