Hi,
Ad Performance Report doesn't yet provide the MediaIds associated with ads
which are of type TEMPLATE_AD. The IDs of the logo image and marketing
image used in ResponsiveDisplayAd are available through the
EnhancedDisplayCreativeLogoImageMediaId and
EnhancedDisplayCreativeMarketingImageMed
When using the Ad Performance Report on ad's which are of the type TEMPLATE_AD
(Display Ad) there's no field to map an ad to a mediaId(?). The mediaId
here refers to the data you can get from MediaService.
The only thing I can find right now is the Headline attribute which seems
to be a string
