Every update. One feed.
Amazon refreshed the Fulfillment Outbound v2020-07-01 API to require a new paymentInformation object for Multi‑Channel Fulfillment orders to India...
SP-API Changelog
Effective immediately Amazon’s Feeds API stops accepting XML or flat‑file listings, returning a 4xx “Unsupported Feed Type”. Sellers must switch to SP‑API...
SP-API Changelog
On March 24, 2024 Amazon cut 15 % of required listing fields and tightened enumeration values for Color, Size, and Material across all U.S., Canada, U.K., and...
SP-API Changelog
Amazon's Acceptable Use Policy was updated on 6 March 2024, adding Section 5.7 that forces all SP‑API, MWS and related API users to follow the End‑User Data...
SP-API Changelog
Amazon will stop sending LISTINGS_ITEM_ISSUES_CHANGE payload version 1.0 after 25 September 2024. The replacement is LISTINGS_ITEM_ISSUES_CHANGE 2023‑12‑13,...
SP-API Changelog
Amazon has moved the Application Management API version 2023‑11‑30 to Production as of May 23 2024. The new REST endpoint...
SP-API Changelog
Amazon released six ready‑to‑use code samples that demonstrate the core Multi‑Channel Fulfillment (MCF) workflow – previewOrder, createFulfillmentOrder,...
SP-API Changelog
Amazon has upgraded Fulfillment Inbound API v0 this week with a new enum entry ShipsInProductPackaging. Sellers can now set "ShipsInProductPackaging": true in...
SP-API Changelog
Amazon Orders API v0 now returns an "extendedFields" object for Brazil shipments, adding four separate fields—streetNumber, streetName, complement and...
SP-API Changelog
Amazon added a validation‑preview mode to the Listings Items API (v2021‑08‑01). By appending ?mode=VALIDATION_PREVIEW to a PUT or PATCH request, sellers get a...
SP-API Changelog
Amazon will enforce new attribute constraints on Jan 29 2024 across more than 30 product families, adding required fields such as Material for Home & Kitchen...
SP-API Changelog
In December 2023 Amazon opened the public‑beta of the Application Management API (v2023‑11‑30). It adds a mandatory 180‑day rotation rule for LWA client...
SP-API Changelog
Amazon has removed PII retrieval via LWA tokens in SP‑API, effective immediately. Developers must now use the OAuth flow with the read:buyer_info scope;...
SP-API Changelog
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