An event ticket's Item Specifics might include name-value pairs like EventType=Concert and Venue=The Fillmore.Ī typical use for this call is to pass in keywords (related to the product) in the QueryKeywords field, and then eBay retrieves catalog products with product titles, product descriptions, and/or Item Specifics that match these keywords. For example, a book's Item Specifics might include a name-value pair like Publication Year=2017, and a field like Binding=Hardcover. Item Specifics are well-known aspects of products that describe the product in a structure manner. It returns basic catalog product information, such as the product title, stock photo (if any), and Item Specifics. This call is designed to be useful to applications that support shopping comparisons or basic supply and demand data. Keep in mind that eBay does not have catalog product records for every type of product across all eBay categories.

When creating, revising, or relisting an item, sellers can use eBay catalog products to prefill product title, product aspects, and any stock photo defined in the catalog product definition. There are other filters available as well. This call searches for eBay catalog product records, based on a specified query string. In the findItemsByProduct call request, the user passes in the eBay product ID (ePID) value into the productId field. If a user would like to retrieve active listings that are associated with a specific eBay catalog product, they can make a findItemsByProduct call in the Finding API. However, now this call only retrieves catalog product data, and no longer retrieves any listing-related data. Important: In the past, this call retrieved details on active listings that were associated with the retrieved catalog products. See the Specifying OAuth scopes topic for more information on OAuth scopes. See the client credentials grant flow topic for more information on generating and managing OAuth application access tokens. Note: Developers using Shopping API calls must authenticate with an OAuth application access token in the HTTP header X-EBAY-API-IAF-TOKEN and use OAuth application access tokens with a scope that includes.

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