Every update. One feed.
On 15 Nov 2023 Amazon opened the Data Kiosk API to the public as a beta service. The /reports/v1/kiosk endpoint lets sellers request only specific fields,...
SP-API Changelog
In November 2023 Amazon released the Supply Sources API v2020‑07‑01, letting sellers programmatically add, edit, and retrieve warehouse, store, and pop‑up shop...
SP-API Changelog
On October 2, 2023 Amazon released SP‑API SDK 2.0 for Java and C# that removes IAM and SigV4, enabling single OAuth 2.0 bearer token authentication. This...
SP-API Changelog
Amazon has made USPS Ground Advantage (carrier code USPS_GROUND_ADVANTAGE) available in the Buy Shipping catalog via Merchant Fulfillment API v0 and Shipping...
SP-API Changelog
On 2 October 2023 Amazon eliminated the need for AWS IAM users and Signature Version 4 signing in the Selling Partner API. Authentication now requires only a...
SP-API Changelog
In September 2023 Amazon added pack hierarchy support to the Listings Items API, allowing sellers to link unit, case, and pallet levels in a single listing...
SP-API Changelog
Amazon ended the U.S. Small and Light (SnL) program on August 29 2023 and the Canadian version on September 2 2023, replacing it with a Low‑Price fee schedule...
SP-API Changelog
On November 13 2023 Amazon expanded the mandatory ListPrice attribute from 1,000 to 1,773 product types. All new and existing listings in these categories must...
SP-API Changelog
August 2023 SP‑API release adds six ready‑to‑use Merchant Fulfillment code samples, covering create, update, get, list, and cancel shipments. The samples are...
SP-API Changelog
Amazon will stop accepting TLS 1.0 and TLS 1.1 for the pre‑signed URLs returned by createFeedDocument, getFeedDocument and getReportDocument after...
SP-API Changelog
From 1 September 2023 Amazon will automatically move every order older than 24 months on US, CA, MX, UK, DE, FR, IT, ES and other EU marketplaces into an...
SP-API Changelog
Starting Aug 16 2024 Amazon will require 25 mandatory attributes for 52 product categories, expanding to 274 attributes for roughly 200 types by Sep 2024....
SP-API Changelog
On July 10 2024 Amazon clarified that any public exposure of a Login with Amazon (LWA) client ID or its 40‑character secret can trigger immediate suspension of...
SP-API Changelog
Amazon will instantly revoke SP‑API access if a LWA client ID or its 40‑character secret is exposed. Secrets never expire and must be rotated at least every...
SP-API Changelog
In June 2023 Amazon launched the Replenishment API (v2022‑11‑07) delivering real‑time sell‑through, on‑hand and demand forecasts per SKU. The service replaces...
SP-API Changelog
Effective June 21 2023 Amazon’s Acceptable Use Policy adds Section 5.6 for the Page View Report API. Every GET /reports/page-views call must include the header...
SP-API Changelog
Effective June 5 2023 Amazon MWS started strict RFC 7230 validation, rejecting malformed requests with a 400 Bad Request and an HTML error page instead of the...
SP-API Changelog
Effective June 30 2023 Amazon will enforce a ListPrice attribute for roughly 1,000 product types. Sellers must add a correctly formatted list_price column...
SP-API Changelog
Amazon requires every Login with Amazon (LWA) integration to rotate its client secret at least every 180 days. The final compliance deadline is May 22 2023;...
SP-API Changelog
Starting July 5 2023 Amazon will require sellers to include 25 mandatory attributes for 52 product types in bulk‑upload templates, with rollout phases on...
SP-API Changelog