LY Ads API | Developer Center

2026/09/10

Dynamic Ads for Display: changes to the product list update history display and data retention

Product

LY Ads Display Ads (Auction)

Schedule

September 17, 2026
*The schedule is subject to change.

Summary

We will change the specifications of the Campaign Management Tool and Display Ads API for the update history of item lists for Dynamic Ads for Display, and standardize them as follows.

• Maximum number of entries that can be displayed and retrieved: 30
• Retention period: Up to 100 days

About the LY Ads Display Ads API

This change applies to all currently available versions.

Comments

• No configuration changes or additional actions are required on your part as a result of this change.
• For some accounts, update history that was previously available for display and retrieval may no longer be available.