The Call details report is now available via Funnel's Google Ads API integration, and sources on the older (AdWords) API version using this report type can be migrated.
This means that our Google Ads API integration covers all reports supported via the older Adwords API integration.
The dimension Caller country code is not available when using Google Ads API, so users interested in that may want to hold off on migrating their sources.
What data can i get from AdWords (Google Ads)?