What changed: Google announced that the Data Manager API now supports Google Ads call conversions and provides row-level diagnostics for data uploads.
Who is affected
The source does not state this explicitly; the post only names the Data Manager API and Google Ads products.
What it means for your business
For businesses using the Data Manager API and Google Ads, this means call conversions can now be sent through that API and upload errors can be inspected at the row level.
What to do
If you use the Data Manager API integration, review the call-conversion support and row-level diagnostics output, and update your integration with your development team accordingly.
When it takes effect
The source gives no separate effective date; the announcement itself is dated November 4, 2026.
Source: https://ads-developers.googleblog.com/2026/11/data-manager-api-now-supports-google.html