Google has announced that Google Ads API v19 will sunset on February 11, 2026. Starting on this date, all requests using v19 will fail, potentially disrupting any tools or workflows still relying on the version.
Advertisers and developers are advised to migrate to a newer API version ahead of the deadline to maintain access.
You can monitor which methods and versions your project is using via the Google Cloud Console under “APIs & Services.”
Read the official announcement here: Google Ads API v19 sunset reminder.
