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Important: Due to EU & UK Payments regulatory requirements, an additional security verification via Digital Signatures is required for certain API calls that are made by EU/UK sellers. Please refer to Digital Signatures for APIs to learn more on the impacted APIs and the process to create signature to be included in the HTTP payload.

Frequently check this page to stay current on the latest API updates, critical notifications, release notes, and API capabilities that will soon be depracated.

API updates

Stay current on new eBay API features and functionality.


Read informative articles, the latest program news, API updates, and deprecations.


Learn more about eBay APIs beyond product updates.