What is changing? Ad Group Ad Combination Report (ad_group_ad_asset_combination_view) for Responsive Search Ads for the entire time period that their ad was serving. Instead, the Ad Group Ad Combination Report will return data for a 12 month period ending with the current month on a rolling basis. At any given time, only the data for the twelve month window will be available, and any older combination data will be deleted.Why is this changing? What do I need to do? forum .Bob Hancock, Google Ads API Team
