When creating group with this Box API:
https://developer.box.com/reference/post-groups/
There are 3 options to choose from for member_viewability_level:
-
admins_only- the enterprise admin, co-admins, group's group admin -
admins_and_members- all admins and group members -
all_managed_users- all managed users in the enterprise
admins_only -> Admins onlyadmins_and_members -> Admins onlyall_managed_users -> Company