Is there a way to query eBay API and get a list of most probable product ID (UPC, EAN etc) via a keyword query.
I Have read this: http://developer.ebay.com/DevZone/shopping/docs/CallRef/FindProducts.html but couldn't't find anything useful.
Example (something like this?):
Should return (all these items should have a valid UPC which can be pulled via ebay's product catalog):
I have added: showOnlyProductId=true, so there an api like that? If not, what is the best way to get a list of UPCs for a keyword query?