Get inventory totals and by-location breakdown for a product (dual scope)
Returns current inventory balances for a product across all warehouse locations, including
quantity on hand, quantity allocated (reserved for open orders), quantity on order (from open
POs), and available-to-promise (ATP). Balances are scoped to the authenticated entity and
can be further filtered to a single location_id.
Requires inventory: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.
Path Parameters
Query Parameters
Optional Layer 4 location filter
Response
Inventory totals and by-location breakdown

