Amazon Marketplace Web Service (MWS)   Marketplace Web Service (Amazon MWS) Questions

Important Notice: Developers using Selling Partner API for Direct Fulfillment must implement RDT by November 30, 2021 (3)

What is changing? Effective November 30, 2021, Developers whose SP-API public applications use Direct Fulfillment for Vendor Programs must use a new access protocol via the Tokens API and Restricted Data Token (R…

Refund at First Scan (RFS) now available for seller-fulfilled returns (3)

What is changing? As of May 4, 2021, Amazon will issue a refund at first scan for items returned through Amazon's Prepaid Returns Label program. Customers will receive a refund when a returned item is dropped off at a de…

Returnless replacements for Seller-Fulfilled returns (3)

What is changing? As of April 15, 2021, Amazon expanded the Prepaid Return Label program to provide additional return resolutions and offer customers the option of receiving a replacement item at no extra cost. …

Notification of new Product Types and template changes (3)

What is changing? From July 30, 2021 to November 1, 2021, Amazon is launching new Product Types across XSDs worldwide. The goal is to enable enhanced product search and a simplified product overview by surfacing …

Important Notice: Third-party developers using Amazon MWS Orders, Reports, and Merchant Fulfillment API sections must migrate to Selling Partner API by September 30, 2021 (3)

What is changing? As we mentioned in our October 2020 Selling Partner API (SP-API) launch announcement, all public applications will need to migrate to the new service. Effective September 30, 2021, all third-par…

The Merchant Fulfillment API now returns reasons for ineligible shipping services (3)
Amazon MWS supports Sold by AB orders Europe (3)
Amazon MWS supports Global Express orders in the US (3)
The Finances API section returns TDSReimbursementEvent (3)
Update to listing requirements for the Luggage product type (3)
New order tracking options in Australia (3)
Subscribe to email notifications (3)
Starting January 31, 2019, PO number will be appended to buyer name for Amazon Business orders (4)
Do I need to sign up for Amazon AWS to call API for private use? (1)
Testing SP-API integration in sandbox (1)
Unable to save OAuth Redirect URI for SP API App (3)
Selling Partner API: report status IN_PROGRESS more than 48 hours! (1)
Starting July 2021, Tracking IDs are required based on carrier selected (1)
No BuyerCustomizedInfo showing - SP-API (7)
S there a report to get the in stock rate for FBA products? (3)
SP-API and ruby (on rails) (4)
Dev Registration - Which Marketplaces? (1)
What values go into SP-API App for OAuth URI (4)
Selling-partner - Access to requested resource is denied. (Fulfillment-outbound-api: createFulfillmentOrder) (1)
This SKU has an inconsistent product classification with the ASIN ( 2 3 ) (45)
MWS Access Key & Developed Application (7)
Why does this plan produce multiple shipmentid's when going to the same DC? (2)
[URGENT]: Amazon MWS Key Reset Notification - 14 Day Notice ( 2 ) (24)
SP-API UpdateInboundShipment QTY Difference > 5% (2)
SP API... why not have a response format choice, i.e. XML or JSON? (3)