Retrieve Google Drive account storage quota in a Google Script?

Question

Could someone give me an example how I can retrieve the currently used storage quota of a Google Drive account and use that information inside a Google Script?

Answer 1

From Apps Script you can use DriveApp.getStorageLimit() to get the total storage space and DriveApp.getStorageUsed() to get the used storage space.

References:

DriveApp | getStorageLimit()

DriveApp | getStorageUsed()