March 2023 SP-API Release Announcement
Amazon’s March 2023 SP‑API update shortens the nextToken lifespan to 30 seconds, eliminating blank responses and adding a TokenExpired error. Developers must...
SP-API Changelog
Every update. One feed.
Amazon’s March 2023 SP‑API update shortens the nextToken lifespan to 30 seconds, eliminating blank responses and adding a TokenExpired error. Developers must...
SP-API Changelog
Amazon has extended the cut‑off for rotating Login With Amazon (LWA) client secrets older than 180 days to May 31 2023, moving the original March 27 2023...
SP-API Changelog
Amazon now mandates that every Login With Amazon (LWA) client secret be regenerated at least every 180 days. A secret issued on 1 Jan 2024 must be replaced by...
SP-API Changelog
Amazon retired its Marketplace Web Service (MWS) on March 31 2024, forcing all sellers to migrate to the Selling Partner API (SP‑API). SP‑API uses Login with...
Seller Central News
Amazon's MWS API is now fully offline after its October 2024 shutdown. Sellers with legacy integrations must migrate to SP-API or adopt third-party apps...
Seller Central News
In early 2024 Amazon added six new fields to the Catalog Items v2022-04-01 endpoint, including itemContributor, itemContributorRole, itemManufacturer,...
SP-API Changelog
On March 1 2023 Amazon retired the MWS/SP‑API send/replenish endpoints, making the Send to Amazon web UI the sole method for creating inbound shipments. After...
SP-API Changelog
In November 2022 Amazon added three India‑specific GST reports to the SP‑API – GET_GST_MERCHANT_STOCK_TRANSFER, GET_GST_MERCHANT_TAX_INVOICE and...
SP-API Changelog
Amazon now requires every paginated request to the FBA Inventory v1 endpoint `/fba/inventory/v1/summaries` to include both the original `startDateTime` (e.g.,...
SP-API Changelog
On 18 October 2022 Amazon Vendor Central retired its legacy developer‑console token screen and launched a self‑service authorization portal that lets a single...
SP-API Changelog
Starting September 29 2022 Amazon will replace the plain‑text names of three UPS U.S. domestic services—UPS Ground, UPS 3 Day Select and UPS 2nd Day Air—with...
SP-API Changelog
On June 15 2022 Amazon retired the _GET_MERCHANT_LISTINGS_DEFECTDATA_ and _LISTINGS_DEFECT_REPORTXL_ endpoints, returning HTTP 404. The replacement endpoint...
SP-API Changelog
On May 2 2022 Amazon added two new integer columns, afn‑fulfillable‑quantity‑local and afn‑fulfillable‑quantity‑remote, to the _GET_FBA_MYI_ALL_INVENTORYDATA...
SP-API Changelog
Amazon will strip buyer PII from legacy LWA tokens on July 31 2023 and require a new access token scoped with sellingpartnerapi::notifications by...
SP-API Changelog
In April 2022 Amazon released a new SP‑API generation that replaces MWS, adds OAuth 2.0 (Login with Amazon) authentication, and enforces per‑resource...
SP-API Changelog
On 15 June 2022 Amazon retired the GET_MERCHANT_LISTINGS_DEFECT_DATA and LISTINGS_DEFECT_REPORT_XL endpoints. Sellers must now call...
SP-API Changelog
On 20 January 2022 Amazon’s SP‑API double‑escaped quotation marks and backslashes, turning "sample" into \"sample\" and breaking core endpoints such as Orders,...
SP-API Changelog