Non-delivery of ORDER_STATUS_CHANGE notifications

Selling Partner API is currently investigating an issue which is preventing delivery of ORDER_STATUS_CHANGE notifications to subscribers. All other notification types are working as expected.

March 2022 SP-API Release Announcement

Introducing our new Selling Partner API Blog

Important update regarding UPS shipping labels purchased via Amazon

What is changing?

Reminder: Apache Log4j vulnerabilities

As Developers, you are aware of the Apache Log4j vulnerabilities published in December 2021, including but not limited to (CVE-2021-4104, CVE-2021-45046, CVE-2021-44228). This notice is to remind all Selling Partner API developers to ensure that all systems containing Amazon data are protected from the recently disclosed Log4j vulnerabilities.

XSDs available for Phase 3 of New Product Types and Template Changes

As previously announced, Amazon is launching new Product Types across XSDs worldwide.

Important: Selling Partner API Migration Updates for all Public MWS Developers

As we start the new year, we want to share an additional important migration date that will affect all third-party developed applications that are authorized by Selling Partners, and are in the Amazon Seller Central Partner Network (ASCPN) (“public applications”).

Escaping Issue Impacting Selling Partner API Operations

On January 20, 2022, an escaping issue was identified affecting most Selling Partner API operations resulting in escape characters, such as quotes (") and backslashes (\), being double-escaped in API request and response payloads. This issue has been resolved. Please review the remainder of this announcement to determine if your application was impacted by this issue and if any follow up actions are necessary.

Welcome to the new SP-API Documentation site

We're excited to launch this new documentation site for English Selling Partner API documentation.

January 2022 SP-API Release

We are looking forward to serving you new and improved products and services this year. Today, January, 19, 2022, is our first release of the year.