Every update. One feed.
Starting April 25 2022 Amazon limits app authorizations to 10,000 seller accounts for public‑type developers and 1,000 for private‑type developers. Only apps...
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
On April 19 2022 Amazon enhanced the Sales and Traffic Business Report (report type 44900) to include a new column `sessions_mobile_app`. The SP‑API now...
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
In March 2022 Amazon launched the SP‑API blog (developer‑docs.amazon.com/sp-api-blog/docs) as a single‑source hub for technical guidance, publishing new...
SP-API Changelog
In early 2024 Amazon clarified that UPS remains the carrier of record for shipping labels generated via the Merchant Fulfillment API, even though the PDF shows...
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
Amazon launched a redesigned SP‑API documentation hub in early June 2024 (sellingpartnerapi.amazon.com/docs) with a searchable index, embedded "Try it out"...
SP-API Changelog
On January 19 2022 Amazon launched a consolidated SP‑API documentation hub at developer‑docs.amazon.com. The portal centralizes all manuals, SDK downloads and...
SP-API Changelog
In early 2024 a mid‑size Amazon FBA seller ran a six‑week trial of Helium 10’s “Data Directly From Amazon” feature, pulling live sales, inventory and price...
Helium 10 Blog
In the week of March 2026 Amazon enabled write access for the Sponsored Brands (formerly HSA) SP‑API, letting third‑party tools like Prestozon push daily bid...
Helium 10 Blog