Get User Count for a Google Apps Domain

Question

How do you get the total number of users in a Google Apps Domain? I'm aware of the "Retrieve All Users in Domain" call using the Google Provisioning API, but I'd rather not execute such an intensive call just to count up all the users. Is there a simpler way to do this?

Answer 1

You could try "Retrieve All Nicknames in Domain" which could save some bandwidth as it hopefully really only retrieves the nicknames, although I think this won't get you the exact count because "Retrieve All Nicknames for a User" seems to imply that a user can have multiple nicknames.

If you've got some test domain, also assure that retrieving all users really is too much overhead and keep in mind that depending on what you want to do, you can perhaps build some kind of cache around it that only does a full request after the cache is older than X.

Answer 2

I found a solution that isn't as resource-heavy as retrieving all users: The Google Reporting API can be used to get the total number of accounts in a Google Apps domain.