Trace serial-number genealogy
Read-only genealogy trace for serial numbers. Query by serial_number,
lot_id, lot_number, or account_id to follow a unit’s lineage
(receipt -> allocation -> sale -> return). Customer linkage resolves via
the order’s account. Requires serials:read scope.
Authorizations
API key issued per entity via Settings > Developers > API Keys.
Each key carries scopes (e.g. orders:read, products:write).
Bearer token format: Authorization: Bearer ark_live_ent_Test keys use ark_test_ent_. Both are issued per entity
via Settings > Developers > API Keys.
Query Parameters
Trace a specific serial number.
Trace all serials in a lot (by lot UUID).
Trace all serials in a lot (by lot number).
Trace serials sold to a customer account.

