Pinterest Ads currently doesn’t offer any dimension or field in Catchr that can display the ad images (creative previews / image URLs).
This limitation comes from Pinterest’s Ads API: it does not return a field that lets us retrieve the ad image in a reliable way for reporting. Since Catchr can only expose data that Pinterest makes available through its API, the field cannot exist in the Pinterest Ads connector today.
Use text-based creative fields (Ad Name, Ad Pin Id, Ad Destination Url, etc.) to identify ads in reporting.
If you need a visual review, use the Pinterest Ads UI as the source of truth for creative previews.
We’ll add ad image support as soon as Pinterest makes it available in their API (i.e., once Pinterest exposes an image/preview field that can be pulled programmatically).