{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/VariationDetails", "title": "VariationDetails", "type": "object", "properties": { "sku": { "type": "string", "description": "The seller-defined SKU value of the variation within the multiple-variation listing with the violation{s). This field is only returned if a seller-defined SKU value is defined for the variation. SKU values are optional in listing except when creating listings using the Inventory API." }, "variationAspects": { "type": "array", "description": "An array of one or more variation aspects that define a variation within a multiple-variation listing. The aspect{s) returned here define the individual variation, because these aspects will differ for each variation. Common varying aspects include color and size.", "items": { "$ref": "#/components/schemas/NameValueList" } } }, "description": "This type is used to identify the product variation that has the listing violation." }