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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 on behalf of EU/UK seller. 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.
Starting September 1, 2022, all calls to open.api.ebay.com over HTTP will fail. Please make sure your application is migrated to use HTTPS & TLS 1.2 or higher.
Starting September 15, 2021 eBay Developers Program will begin to enforce our requirements related to: Marketplace account deletion/closure. Please make sure to take necessary action to comply by following the guidelines outlined here. Non compliance may result in the deactivation of your keyset(s).

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eBay Developers Program Q2 2022 Newsletter

Program news, API updates, and deprecations for the second quarter of 2022.

Enhance buyer engagement: Add videos to eBay listings

Use new Media API and Trading API to enhance listings with videos.

Open-source SDK for taxonomy metadata

eBay’s Category Aspects metadata, which has defined our marketplace listings, is evolving at a fast pace.

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eBay Connect 2019