https://svcs.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsAdvanced&SERVICE-VERSION=1.0.0&SECURITY-APPNAME=YourAppID&RESPONSE-DATA-FORMAT=XML&REST-PAYLOAD&outputSelector=AspectHistogram&itemFilter(0).name=Condition&itemFilter(0).value=Used&itemFilter(1).name=ListingType&itemFilter(1).value=AuctionWithBIN&paginationInput.entriesPerPage=2&categoryId=31388