I am trying to get the current URL in an AppMaker app. However, the standard JavaScript ways do not work, ScriptApp is not available in AppMaker, and the objects that are in AppMaker do not return the correct URL (that starts with https://script.google.com).
Thanks for any suggestions.
You can run a backend/serverside script and use Apps Script
ScriptApp.getService().getUrl()
See the doc ScriptApp Documentation