July 2026 Release Notes
Deprecation
Creative API v1 Update
Following the launch of the Display API for Creative v2, several v1 endpoints have been deprecated and will not longer be supported, effective July 9, 2026.
To avoid any service disruption, developers are encouraged to migrate to the Display API for Creative v2 prior to the deprecation date.
Overview of API changes
| Endpoint | Change Type | Replacement | Deprecation Date |
|---|---|---|---|
| Create the Creatives (v1) | Deprecation | Create the Creatives (v2)POST /api/v2/creatives | Jul 09, 2026 |
| Creative Metadata (v1) | Deprecation | Creative Metadata (v2)POST /api/v2/creatives/metadata | Jul 09, 2026 |
| Update Creatives (PUT) v1 | Deprecation | Update Creatives (PUT) v2PUT /api/v2/creatives/:creativeId | Jul 09, 2026 |
| Update Creative (PATCH) v1 | Deprecation | Update Creatives (PATCH) v2PATCH /api/v2/creatives/:creativeId | Jul 09, 2026 |
ImportantThese APIs will no longer be available after the deprecation date. Requests made to these endpoints after Jul 09, 2026 will return an error.
Launch
Invalid Traffic & Viewability Reporting
Release date: Available now
Environment: Sandbox and Production
Overview
You can now retrieve campaign-level Invalid Traffic (IVT) and Viewability metrics for Onsite Display campaigns through the Display Reporting API. This report provides visibility into the number of impressions delivered after invalid traffic has been removed, as well as the associated viewability metrics for Onsite Display campaigns. These insights help reassure advertisers that their ads are measured according to industry viewability standards.*
*The industry viewability standard set by the Media Rating Council is met when an ad is at least 50% on screen and in focus for at least one continuous second for banner ads, or two continuous seconds for video ads.
Key metrics/dimensions:
adFormat, analyzedImpressions, netValidImpressions, nonViewableImpressions, platform, validImpressions, viewableImpressions
API Contract changes
Additional Resources
- Learn more about Invalid Traffic (IVT) and Viewability reporting on the Advertising Help Center
Launch
Basket Analysis Report
Release date: Available now
Environment: Sandbox and Production
Overview
The new Basket Analysis reporting endpoint helps advertisers understand what customers purchased alongside the products promoted in their Onsite Display campaigns. Retrieve the top product categories and subcategories most frequently purchased together across both online and in-store transactions to uncover cross-purchase trends and identify opportunities to drive incremental sales.
Key metrics/dimensions:
basketCategory, basketSubCategory, rank
API Contract changes
Additional Resources
- Learn more about Basket Analysis on the Advertising Help Center.