Apply unit cost bulk update

POST/api/v1/inventory/products/unit-costs/apply

Apply confirmed unit-cost updates from a validated CSV upload.

Operation ID: apply_unit_cost_bulk_update_api_v1_inventory_products_unit_costs_apply_post·View as markdown·OpenAPI slice

Authentication

Bearer token authentication. Pass your DayZero API token in the Authorization header and the target business UUID in x-business-id.

Request body

Schema: UnitCostBulkApplyRequest

updatesarray · UnitCostBulkUpdateRowInputrequiredUnitCostBulkUpdateRowInput

Rows with new_unit_cost_cents set and validated via preview.

4 fields

row_numberintegerrequired: 1-based row number from the spreadsheet.
skustringrequired: Variant SKU.
variant_idstring: Optional variant UUID; when set, used instead of SKU matching.
new_unit_cost_centsinteger: New unit cost in cents. Omit or null to skip the row.

Responses

201Successful Response

Schema: SuccessEnvelope_UnitCostBulkApplyResponse_

successboolean
messagestring
codestring
dataUnitCostBulkApplyResponse

400Bad Request - Invalid input

422Validation Error - Invalid data format

Code samples

POST/api/v1/inventory/products/unit-costs/apply

bash

curl -X POST 'https://api.ondayzero.com/api/v1/inventory/products/unit-costs/apply' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID' \
  -H 'Content-Type: application/json' \
  -d '{
  "updates": []
}'