SP-API Throttling Adjustments
Effective August 31 2022 Amazon lowers per‑second caps on single‑item SP‑API calls for Catalog Items, Product Fees and Product Pricing. The new limit drops...
SP-API Changelog
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Effective August 31 2022 Amazon lowers per‑second caps on single‑item SP‑API calls for Catalog Items, Product Fees and Product Pricing. The new limit drops...
SP-API Changelog
On May 20 2022 Amazon released Catalog Items API v2022‑04‑01, replacing keyword searches with identifier‑based lookups (ASIN, SKU, UPC, EAN) and trimming...
SP-API Changelog
Effective May 9 2022 Amazon’s Merchant Fulfillment API adds DHL Express, DHL eCommerce and DHL Parcel for all EU marketplaces. Sellers receive these options by...
SP-API Changelog
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
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 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
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