I need clarification on the definition of num_30day_active_users
.
In the doc at [https://developers.google.com/admin-sdk/reports/v1/appendix/usage/customer/gmail] the note says: "The number of active user Gmail accounts in the past 30 days from the date of this report."
My question is: what does "active" mean here? Does it mean active user accounts under the customer who have a license to use Gmail? Or, does it mean users who had actual Gmail activity in the period?
When comparing to other parameters, "active" is used in placed of "accessed," e.g.:
"num_30day_pop_users integer The number of users who accessed POP in the past 30 days from the date of this report."
vs:
"num_30day_active_users integer The number of active user Gmail accounts in the past 30 days from the date of this report."