{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.org/schemas/product.json",
  "title": "Schema.org Product",
  "description": "Any offered product or service. For example: a pair of shoes, a concert ticket, a car, etc.",
  "type": "object",
  "required": ["@type", "name"],
  "properties": {
    "@type": {
      "type": "string",
      "description": "The Schema.org type.",
      "enum": ["Product", "IndividualProduct", "ProductGroup", "ProductModel", "Vehicle"]
    },
    "@context": {
      "type": "string",
      "description": "The JSON-LD context URL.",
      "default": "https://schema.org"
    },
    "name": {
      "type": "string",
      "description": "The name of the product."
    },
    "description": {
      "type": "string",
      "description": "A description of the product."
    },
    "url": {
      "type": "string",
      "format": "uri",
      "description": "URL of the product."
    },
    "image": {
      "oneOf": [
        { "type": "string", "format": "uri" },
        { "type": "array", "items": { "type": "string", "format": "uri" } },
        { "$ref": "schema-org-image-object-schema.json" }
      ],
      "description": "An image of the product."
    },
    "sku": {
      "type": "string",
      "description": "The Stock Keeping Unit (SKU) of the product."
    },
    "gtin": {
      "type": "string",
      "description": "A Global Trade Item Number (GTIN)."
    },
    "gtin12": {
      "type": "string",
      "pattern": "^\\d{12}$",
      "description": "The GTIN-12 code of the product (UPC-A)."
    },
    "gtin13": {
      "type": "string",
      "pattern": "^\\d{13}$",
      "description": "The GTIN-13 code of the product (EAN)."
    },
    "gtin14": {
      "type": "string",
      "pattern": "^\\d{14}$",
      "description": "The GTIN-14 code of the product."
    },
    "gtin8": {
      "type": "string",
      "pattern": "^\\d{8}$",
      "description": "The GTIN-8 code of the product."
    },
    "mpn": {
      "type": "string",
      "description": "The Manufacturer Part Number (MPN) of the product."
    },
    "brand": {
      "oneOf": [
        { "type": "string" },
        { "$ref": "schema-org-organization-schema.json" },
        { "type": "object", "properties": { "@type": { "const": "Brand" }, "name": { "type": "string" } } }
      ],
      "description": "The brand of the product."
    },
    "manufacturer": {
      "$ref": "schema-org-organization-schema.json",
      "description": "The manufacturer of the product."
    },
    "model": {
      "oneOf": [
        { "type": "string" },
        { "type": "object", "properties": { "@type": { "const": "ProductModel" }, "name": { "type": "string" } } }
      ],
      "description": "The model of the product."
    },
    "category": {
      "oneOf": [
        { "type": "string" },
        { "type": "string", "format": "uri" }
      ],
      "description": "A category for the product."
    },
    "color": {
      "type": "string",
      "description": "The color of the product."
    },
    "material": {
      "type": "string",
      "description": "The material the product is made from."
    },
    "weight": {
      "type": "object",
      "description": "The weight of the product.",
      "properties": {
        "@type": { "type": "string", "const": "QuantitativeValue" },
        "value": { "type": "number", "description": "The value." },
        "unitCode": { "type": "string", "description": "The unit of measurement (UN/CEFACT)." },
        "unitText": { "type": "string", "description": "The unit of measurement as text." }
      }
    },
    "width": {
      "type": "object",
      "description": "The width of the product.",
      "properties": {
        "@type": { "type": "string", "const": "QuantitativeValue" },
        "value": { "type": "number" },
        "unitCode": { "type": "string" },
        "unitText": { "type": "string" }
      }
    },
    "height": {
      "type": "object",
      "description": "The height of the product.",
      "properties": {
        "@type": { "type": "string", "const": "QuantitativeValue" },
        "value": { "type": "number" },
        "unitCode": { "type": "string" },
        "unitText": { "type": "string" }
      }
    },
    "depth": {
      "type": "object",
      "description": "The depth of the product.",
      "properties": {
        "@type": { "type": "string", "const": "QuantitativeValue" },
        "value": { "type": "number" },
        "unitCode": { "type": "string" },
        "unitText": { "type": "string" }
      }
    },
    "offers": {
      "oneOf": [
        { "$ref": "schema-org-offer-schema.json" },
        { "type": "array", "items": { "$ref": "schema-org-offer-schema.json" } }
      ],
      "description": "An offer to provide this product."
    },
    "review": {
      "oneOf": [
        { "$ref": "schema-org-review-schema.json" },
        { "type": "array", "items": { "$ref": "schema-org-review-schema.json" } }
      ],
      "description": "A review of the product."
    },
    "aggregateRating": {
      "$ref": "schema-org-aggregate-rating-schema.json",
      "description": "The overall rating."
    },
    "isRelatedTo": {
      "oneOf": [
        { "$ref": "#" },
        { "type": "array", "items": { "$ref": "#" } }
      ],
      "description": "A pointer to another, somehow related product."
    },
    "isSimilarTo": {
      "oneOf": [
        { "$ref": "#" },
        { "type": "array", "items": { "$ref": "#" } }
      ],
      "description": "A pointer to another, functionally similar product."
    },
    "additionalProperty": {
      "oneOf": [
        { "$ref": "schema-org-property-value-schema.json" },
        { "type": "array", "items": { "$ref": "schema-org-property-value-schema.json" } }
      ],
      "description": "A property-value pair representing an additional characteristic."
    },
    "award": {
      "type": "string",
      "description": "An award won by or for this product."
    },
    "countryOfOrigin": {
      "type": "string",
      "description": "The country of origin of the product."
    },
    "releaseDate": {
      "type": "string",
      "format": "date",
      "description": "The release date of a product."
    },
    "productionDate": {
      "type": "string",
      "format": "date",
      "description": "The date of production of the product."
    },
    "sameAs": {
      "oneOf": [
        { "type": "string", "format": "uri" },
        { "type": "array", "items": { "type": "string", "format": "uri" } }
      ],
      "description": "URL of a reference Web page that unambiguously indicates the item's identity."
    },
    "identifier": {
      "type": "string",
      "description": "The identifier property represents any kind of identifier."
    }
  }
}