{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ProductVariantDraft",
  "title": "ProductVariantDraft",
  "type": "object",
  "description": "Draft for creating a product variant.",
  "properties": {
    "sku": {
      "type": "string",
      "description": "SKU identifier for the variant."
    },
    "key": {
      "type": "string",
      "description": "User-defined unique key for the variant."
    },
    "prices": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/PriceDraft"
      },
      "description": "Prices to assign to the variant on creation."
    },
    "attributes": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Attribute"
      },
      "description": "Product attributes for this variant."
    },
    "images": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Image"
      },
      "description": "Images for the variant."
    }
  }
}