[Read-only] Created timestamp
OptionalexternalidExternal system ID
Hierarchy ID this node belongs to
[Read-only] Unique ID
Is a level (1 = yes)
Is a node (1 = yes)
Level ID (0 if node)
Name of level or node
OptionalnotesNotes
OptionalparentidParent node ID (0 if top-level)
OptionalrecordidRecord ID if not a node (0 if level)
[Read-only] Updated timestamp
A node in a classification hierarchy tree. Supports Add, Read, Modify, Delete. :contentReference[oaicite:2]{index=2}