Filtering Similar Items From Product Advertising API: 2009-11-01 previous page next page Filtering Similar Items The SimilarityLookup operation enables you to restrict the items returned by: Condition—You can specify that you only want similar items that are of a specified condition, such as New, Used, Refurbished, or Collectible The default value is New. To return items in all conditions, use the value, "All." MerchantId—You can specify that you only want similar items sold by a specified merchant The default value is Amazon. To return items sold by all merchants, use the value, "All" All of these parameters are optional in SimilarityLookup requests. previous page start next page