Create FIFO Layers for Initial Inventory
POST/api/amazon/unified/fnsku-products/create-fifo-layers
Create FIFO layers for initial inventory. Specific IDs run synchronously; apply_to_all=true dispatches a tracked a background job.
Any valid API token can call this endpoint — no specific scope required. Manage tokens.
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.
Validation failed — the body is a field → messages map (Laravel shape) or the platform envelope with a stable machine-readable code. Fix the payload and resubmit.
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.