--- title: "Amazon Selling Partner API ORDER_CHANGE notifications add PreFulfillmentStatusChange for Amazon Autos: 2026-10-28 | Harbyn" description: "Amazon Selling Partner API ORDER_CHANGE notifications add PreFulfillmentStatusChange for Amazon Autos, effective Oct 28, 2026." canonical: "https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-3" last-updated: 2026-10-15 --- # Amazon Selling Partner API ORDER\_CHANGE notifications add PreFulfillmentStatusChange for Amazon Autos Markdown version of . Behavior change - Amazon Selling Partner API. low severity. Announced. Upcoming. Starting October 28, 2026, ORDER\_CHANGE notifications include the PreFulfillmentStatusChange order change type, with an optional Summary.PreFulfillmentStatus field (AWAITING\_SELLER\_ACTION, ACKNOWLEDGED, REJECTED), for Amazon Autos sellers in the UK store. Subscriptions without an orderChangeTypes filter receive it automatically; apps that validate OrderChangeType against a fixed list must accept the new value. 3 days left: the deadline is Oct 28, 2026. ## Facts | Fact | Value | | --- | --- | | Vendor | [Amazon Selling Partner API](https://harbyn.com/vendors/amazon-sp-api.md) | | Kind | Behavior change | | Severity | low | | Status | Announced | | Announced | Oct 14, 2026 | | Effective | Oct 28, 2026 | | Added to Harbyn | Oct 15, 2026 | | Lead time | 13 days of warning | | Vendor page | | | Review | Reviewed by a person, extracted by a model | ## Find it in your code ```sh npx harbyn scan ``` This change names no identifier the scanner can match line by line, so the scan tells you whether your repository uses Amazon Selling Partner API, from its packages and API hosts. Nothing leaves your machine. ## Sources Where this event comes from: the page we read, when we read it, and the hash of that snapshot. - (changelog, fetched 2026-10-15 04:48 UTC, sha256 `7731a5e1f5f596c33bd0a1bb2225d7a5fba5d1f33831a4fb0e6c59c73810bae9`) ## Related changes ### More from Amazon Selling Partner API - [October listing attribute usage and enumeration value updates](https://harbyn.com/changes/amazon-sp-api/2026-10-14-sp-api-updates-new-listings-items-api-ivp-values-in-eu5-jp-and-ca-stores-oct-2.md) (Breaking change, effective Oct 26, 2026) - [Merchant Fulfillment API adds two DeliveryExperience enum values](https://harbyn.com/changes/amazon-sp-api/2026-09-16-new-enum-values-for-domestic-shipments-in-the-germany-amazon-store.md) (Behavior change, effective Oct 1, 2026) - [September listing attribute usage and enumeration value updates](https://harbyn.com/changes/amazon-sp-api/2026-09-09-september-updates-to-listing-attribute-usage-and-enumeration-values.md) (Breaking change, effective Sep 28, 2026) - [Finances API v0 financial events operations removed on August 27, 2027](https://harbyn.com/changes/amazon-sp-api/2025-07-21-finances-api-v0-operations-deprecated.md) (Retirement, effective Aug 27, 2027) ### Changes at other vendors - [BigCommerce: 301 redirects will apply only to storefront channels](https://harbyn.com/changes/bigcommerce/2026-10-07-301-redirects-now-apply-to-storefront-channels-only.md) (effective Nov 10, 2026) - [GitHub: Secret scanning audit log business field changes to enterprise slug](https://harbyn.com/changes/github/2026-10-20-updates-to-github-secret-scanning-7.md) (effective Nov 12, 2026) - [Jira / Atlassian Cloud: New IP address ranges in use from January 1, 2027](https://harbyn.com/changes/atlassian-jira/2026-10-16-atlassian-cloud-adds-new-ip-address-ranges.md) (effective Jan 1, 2027) - [Let's Encrypt: Default certificate lifetime changes to 64 days](https://harbyn.com/changes/letsencrypt/2026-10-07-64-day-certificate-lifetimes-coming-feb-2027.md) (effective Feb 10, 2027) [All upcoming deadlines](https://harbyn.com/deadlines.md)