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[Notice] Coupang Open API Developer Portal Renewal2026-07-03
Product Information Policy Update – Mandatory Brand, GTIN/Model Number, and Purchase Option Fields (Published on May 21, 2026)2026-06-11
Clarification on Product Identifier (GTIN/Model Number) Requirement and Scope(Published on May 27, 2026)2026-06-11
Open API Update: Brand, Unique ID (MPN or GTIN), and Category-Based Required Purchase Option Attribute Requirement with the Introduction of New Brand APIs (Published on May 28, 2026)2026-05-28
Open API Update – Auto Pricing Support （May 22nd, 2026)2026-05-25
Optimization and Adjustment of Open API Rate Limit(Effective March 17th,2026)2026-03-17

Notices/API Change

Notices

API Change

02 Notices

01API rate-limit baseline adjusted to 5 req/s2026-03-01
02Notice on API changes (2024/08/23)2019-08-01

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