Read the current parent node
Requires company admin access and members.view under the existing permission aliases. Reads current primary-database node state without changing trees or legacy axes. Only an as_of timestamp is accepted in the query string; body, period_id, expansion, and paging selectors remain unsupported. Without as_of the response is current state. A root has a null parent. Missing or discarded subjects and timestamps with no recorded placement return 404; invalid or disconnected ancestry and read-deadline failures return 422. These operations do not depend on the move-admission allowlist.
Authorizations
Company admin or company service token, subject to developer permissions.
Path Parameters
Existing node UUID in the authenticated company.
Query Parameters
Read recorded placements containing this instant; omit for current state. Intervals include their start and exclude their end.