LY Ads API | Developer Center
日本語Announcement
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2026/08/26
Display Ads : End of support for a shared audience list
"LINE Mini App simplified consent users" list was discontinued.
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2026/08/25
System maintenance scheduled for August 20-21, August 22-23, and August 25, 2026 has completed
System maintenance scheduled for August.
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2026/08/18
Business ID integration by the system and end of integration removal
We will integrate IDs into Business ID by the system.
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2026/08/12
Search Ads (Shopping) : Expanded placements for Shopping Search Ads
SSA will be expanded to various LY Corporation services.
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2026/07/30
Display Ads: Adding APNG image upload validation to optimize upload specifications
We have added a restriction that prohibits the submission of APNG image files.
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2026/07/30
Display Ads (Auction) : Adding Connected TV video views to ad action users
For the audience list targeting, video views on connected TVs have been added to the ad action type "Video views."
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2026/07/30
Display Ads (Auction): End of ad delivery due to the discontinuation of the "LINE VOOM" service
Due to the end of the LINE VOOM service, ad delivery for Display Ads (Auction) will end.
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2026/07/30
Search Ads: Changes to the available duration for performance data
Changes to the available duration for performance data
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2026/07/24
Display Ads (Auction): Adding list types for "similar users" in the audience list
The "Business Manager" list type can now be selected as the source audience list for the "similar users" audience list.
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2026/07/23
Display Ads: Increase minimum pixel sizes and stop adding images
We will increase the minimum and recommended pixel sizes for some images that will be available for Display Ads.