Retrieve all direct children of a specific group.
A page number within the paginated result set.
{"count": 123,"data": [{"created_at": "2019-08-24T14:15:22Z","external_id": "string","id": "string","name": "string","parent": "string","updated_at": "2019-08-24T14:15:22Z"}],"next": "http://api.example.org/accounts/?page=4","previous": "http://api.example.org/accounts/?page=2"}