FIFO Layers
GET/api/purchase-orders/:purchase_order/fifo-layers
Get paginated FIFO inventory layers created from receiving this purchase order.
purchase-orders:readGrant this scope to your token under Settings → Developer → Personal Access Tokens.
Authentication: Requires Bearer token.
For an outsourced-manufacturing PO, this also includes the finished-good FIFO layers produced by the backing manufacturing order (the goods physically arrived via this PO receipt).
Request
Responses
- 200
- 401
- 403
- 404
- 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.
Not found — no record with the given identifier (or the route does not exist). Verify the ID before retrying.
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.