General2026-02-09active

Notification Regarding the Removal of the BuyerEmail Field from the API resposnes of Customer Inquiry Query by Product(Effective March 15th, 2026

Hello, this is Coupang.

To protect customer privacy, Coupang will remove the buyerEmail field from the resposnes the Customer Inquiry by Product API on March 15, 2026.

We hope this update will provide you with a better experience. Thank you.

AffectsAll

Slugnotification-regarding-the-removal-of-the-buyeremail-field-from-the-api-resposne

Source ID55017631517337

Regarding Addition of Additional Import Declaration Information to Order API (July 31st, 2026)→
[Notice] Coupang Open API Developer Portal Renewal→
Clarification on Product Identifier (GTIN/Model Number) Requirement and Scope(Published on May 27, 2026)→
Product Information Policy Update – Mandatory Brand, GTIN/Model Number, and Purchase Option Fields (Published on May 21, 2026)→
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)→

Related notices