Bulk Update COGS
POST/api/amazon/unified/fifo-layers/cogs/bulk-update
Bulk-set the same COGS value on multiple FIFO layers. Validation (BulkUpdateFifoLayerCogsData): layer_ids required array min:1; layer_ids.* required integer exists:amazon_fifo_layers,id; cogs required numeric min:0. Additionally, all selected layers MUST belong to the same product or a 422 is returned. Returns the updated_count and a success message.
This endpoint currently requires session authentication; Personal Access Token scope support is in progress.
Request
Responses
- 200
- 401
- 403
- 422
- 429
OK
Response Headers
Unauthenticated — the bearer token is missing, revoked, expired, or malformed. Never retry automatically; fix the credential. See the Errors guide.
Forbidden — the token lacks a required scope, the endpoint is not available to API tokens, or the user behind the token lacks the permission. A human must adjust the token scopes or user permissions; do not retry.
Unprocessable Entity
Response Headers
Rate limited — platform limit is 1,000 requests/min; individual tokens may carry lower limits. Honor the Retry-After header before retrying. See the Rate Limits guide.