Thursday, February 13, 2025


We're pleased to announce that [Display \& Video 360 API v4](https://developers.google.com/display-video/api/reference/rest/v4.md.txt) is available in public beta starting today. We've also launched an update to the v3, adding new features.


Here is a subset of changes introduced in v4:

- The `optimizationObjective` field in `InsertionOrder` resources is now required and must be set when creating new insertion orders.
- You can no longer retrieve and manage `Campaign` and `InsertionOrder` resource targeting.
- The `FirstAndThirdPartyAudience` resource was renamed to `FirstPartyAndPartnerAudience`.

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In addition, we've released an update that adds the following features in both v3 and v4:

- Support for asset-based creatives through the addition of a new `CreativeType` value and multiple `AssetRole` values.
- Support for [Integral Ad Science](https://support.google.com/displayvideo/answer/3297897) quality sync custom segments in [third party verifier targeting](https://developers.google.com/display-video/api/reference/rest/v4/advertisers.adGroups.targetingTypes.assignedTargetingOptions.md.txt#AssignedTargetingOption.ThirdPartyVerifierAssignedTargetingOptionDetails).
- New `GeoRegionType` values used to identify geographic region targeting options.


More detailed information about this release can be found in our [release notes](https://developers.google.com/display-video/api/release-notes.md.txt#february_13_2025). Follow the steps in our [migration guide](https://developers.google.com/display-video/api/v4-migration-guide.md.txt) to migrate from v3 to v4. Be aware that breaking changes may be made to v4 while in beta, and any such changes will be listed in the [Display \& Video 360 API release notes](https://developers.google.com/display-video/api/release-notes.md.txt).


Before using new v3 features, make sure to update your [client library to the latest version](https://developers.google.com/display-video/api/guides/getting-started/libraries).


If you run into issues or need help with these new features or samples, please contact us using our [support contact form](https://support.google.com/displayvideo/contact/nghelp_contact_form).

![Portrait of the author](https://developers.google.com/static/ads/blog/images/tm.jpg) - Trevor Mulchay, Display \& Video 360 API Team


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