googleAds.listAdGroupAds to list Google Ads ad-group ads and responsive-search creative.
Example
Inputs
SetcustomerId; optionally set loginCustomerId and pageToken. Google fixes search pages at 10,000 rows. All customer-scoped actions accept optional loginCustomerId for manager-account access and a named Google account binding.
Output
Returns{ items, nextPageToken?, totalResultsCount? } with ad status, URLs, headlines, and descriptions.