Today we’re announcing the April 2026 update to the Display & Video 360 API. This update includes the following:
- Support for additional
ExchangeandThirdPartyVendorvalues. AdAssetidentifier fields in objects used inAdGroupAdresources.- Beta support for Demand Gen resource management.
While Demand Gen campaign support is in beta, it is only available to allowlisted customers. See our guide for detailed instructions on how to create a Demand Gen ad campaign. If your partner is allowlisted:
- Demand Gen line items, ad groups, and the relevant targeting will be included in relevant
getandlistrequests. - Demand Gen line items, ad groups, ads, and the relevant targeting can be created, deleted, and updated.
We aim to launch full Demand Gen support for the Display & Video 360 API in general availability later this year. This will be announced with a future release.
For a complete list of new features in this update, see the Display & Video 360 API release notes. Before using these new features, make sure to update your client library to the latest version.
If you have any questions or want to discuss this post, please reach out to us on our “Google Advertising and Measurement Community” Discord server.

An overview of Gemini Robotics-ER 1.6, an upgrade to our reasoning-first model that helps robots to understand their environment.
Google celebrated World Quantum Day 2026 with a Doodle and a video about quantum computing.
Today we’re announcing a wetland restoration and research project to restore a degraded salt pond and advance the science of carbon removal — right in Google’s backyard.…
Google is bringing people together in Washington D.C. at our AI for the Economy Forum.
Google is providing AI training and grants to help rural health clinics use tools that improve operations for healthcare workers.
Google.org’s Digital Futures Fund announces 2026 cohort