assetInteractionTarget property
Only used with CustomerAsset, CampaignAsset and AdGroupAsset metrics.
Indicates whether the interaction metrics occurred on the asset itself or a different asset or ad unit. Interactions (for example, clicks) are counted across all the parts of the served ad (for example, Ad itself and other components like Sitelinks) when they are served together. When interaction_on_this_asset is true, it means the interactions are on this specific asset and when interaction_on_this_asset is false, it means the interactions is not on this specific asset but on other parts of the served ad this asset is served with.
Implementation
GoogleAdsSearchads360V23CommonAssetInteractionTarget? assetInteractionTarget;