I'm unfamiliar with your specific question (I'm just a user) however the web interface and command line tools use the API to perform these processes which in turn get logged to Apache's error_log.
From: akshay p via FreeIPA-users <email@example.com> Sent: Wednesday, January 19, 2022 5:27:53 AM To: firstname.lastname@example.org <email@example.com> Cc: akshay p <firstname.lastname@example.org> Subject: [Freeipa-users] Web service to receive callbacks via HTTP
I need to trap various FreeIPA events such as user addition or deletion. If I can trap these events (perhaps via callbacks), then I can do things like backing up home directories during user deletion or sending out a welcome mail on user
Similarly, when staging users are added, I can use a callback and send an email to the admin notifying them of the same.