# /fba/inbound/v0/shipments/{}/preorder* stops working

Calls to /fba/inbound/v0/shipments/{id}/preorder* on Amazon Selling Partner API stopped working on January 21, 2025.

Starting January 21, 2025, calls to /fba/inbound/v0/shipments/{id}/preorder* fail. Amazon Selling Partner API removes these endpoints as part of the Fulfillment Inbound v0 deprecation announced on April 1, 2024. Requests sent to these paths after the cutoff date are no longer processed.

## What to use instead

Use the Fulfillment Inbound API v2024-03-20.

- API: Amazon Selling Partner API (sellingpartnerapi-na.amazon.com)
- Kind: Endpoint removal
- Announced: April 1, 2024
- Takes effect: January 21, 2025
- Calls after that day: fail
- Calls it hits: `/fba/inbound/v0/shipments/{id}/preorder*`
- Source: [Announcement](https://developer-docs.amazon.com/sp-api/docs/sp-api-deprecations)
- Verified: November 6, 2026, against Amazon Selling Partner API's own pages
- Page: https://www.okapi.bot/providers/amazon-selling-partner-api-north-america/breaking-changes/fba-inbound-v0-shipments-preorder-stops-working/

## Amazon Selling Partner API's words

> Fulfillment Inbound v0 confirmPreorder confirmTransport createInboundShipment createInboundShipmentPlan estimateTransport getPreorderInfo getTransportDetails putTransportDetails updateInboundShipment voidTransport April 1, 2024 January 21, 2025

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent