Get the file activities of the libraries the current user can access, newest first.

Requires the activity log (events) to be enabled on the server; otherwise the endpoint returns 404 Events not enabled.

Depending on op_type/obj_type additional fields are returned: old_path and old_name (rename/move of files and folders), old_repo_name (library renamed), days (trash cleaned up).

Since SecureCloud 13.0 the avatar size can no longer be chosen; avatar_url always uses the server default size.