Preview errors before creating or fully updating a listing

Learn how to preview errors before creating or fully updating an Amazon listing for a given selling partner Amazon marketplace.

Prerequisites

To complete this tutorial, you need:

• Authorization from the selling partner for whom you are making calls. Refer to Authorizing Selling Partner API Applications for more information.
• Approval for the Product Listing role in your developer profile.
• The Product Listing role selected in the App registration page for your application.
• A JSON-based listing payload adhering to the JSON Schema provided by the Selling Partner API for Product Type Definitions for the given selling partner, Amazon marketplace, and Amazon product type.

Preview errors for a listings item PUT request

To preview the results after you create or fully update a listing, call the putListingsItem operation with the mode query parameter set to VALIDATION_PREVIEW.