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  • Action May Be Required: Sandbox IP Address Changes Went Live on May 15th, 2026. Learn more here.
  • New Feature: The Inventory Mapping API helps you turn your existing product data into high-quality listings with AI-powered recommendations. Learn more here.
  • Important Update: eBay's API integrations will be modified to address data handling requirements for select developers. Usernames will be replaced with immutable user IDs, and financial data will be protected for certain users. Learn more here.
  • Action Required: From early May, API users must include standardized condition details when creating or updating listings. Update your integration to stay compliant. Learn more here.
  • Size Standardization Update: Apparel & Footwear listings with non-standard, missing, or incomplete size information may be blocked or hidden starting July 2026. Normalization begins in June. Learn more here.

Site or Service Name:

Sandbox

Last Update:

Tue Apr 21 2026 21:41:42 GMT-0700 (Mountain Standard Time)

Description:

publishOffer API is failing and returning the following error: “System error. Unable to process your request. Please try again later"

This issue was resolved.

Status:

Resolved