{
    "id": {
        "field": "id",
        "label": "ID",
        "description": "A unique identifier for the product.",
        "syntax": "Alphanumeric string",
        "max_length": "50"
    },
    "title": {
        "field": "title",
        "label": "Title",
        "description": "The name of the product.",
        "syntax": "Text",
        "max_length": "150"
    },
    "description": {
        "field": "description",
        "label": "Description",
        "description": "A detailed description of the product.",
        "syntax": "Text",
        "max_length": "5000"
    },
    "link": {
        "field": "link",
        "label": "Link",
        "description": "URL directly linking to the product's page on your website.",
        "syntax": "URL",
        "max_length": "2000"
    },
    "image_link": {
        "field": "image_link",
        "label": "Image Link",
        "description": "URL of an image of the product.",
        "syntax": "URL",
        "max_length": "2000"
    },
    "additional_image_link": {
        "field": "additional_image_link",
        "label": "Additional Image Link",
        "description": "URL of an additional image of the product.",
        "syntax": "URL",
        "max_length": "2000"
    },
    "availability": {
        "field": "availability",
        "label": "Availability",
        "description": "The availability status of the product.",
        "syntax": "Enumeration (in stock, out of stock, preorder)",
        "max_length": "Not specified"
    },
    "availability_date": {
        "field": "availability_date",
        "label": "Availability Date",
        "description": "The date when a pre-ordered product becomes available.",
        "syntax": "Date (YYYY-MM-DD)",
        "max_length": "Not specified"
    },
    "price": {
        "field": "price",
        "label": "Price",
        "description": "The price of the product.",
        "syntax": "Number + currency (e.g., 29.99 USD)",
        "max_length": "Not specified"
    },
    "sale_price": {
        "field": "sale_price",
        "label": "Sale Price",
        "description": "The discounted price of the product.",
        "syntax": "Number + currency (e.g., 24.99 USD)",
        "max_length": "Not specified"
    },
    "sale_price_effective_date": {
        "field": "sale_price_effective_date",
        "label": "Sale Price Effective Date",
        "description": "The date range during which the sale price is effective.",
        "syntax": "Date range (YYYY-MM-DDTHH:MM:SS/YYYY-MM-DDTHH:MM:SS)",
        "max_length": "Not specified"
    },
    "google_product_category": {
        "field": "google_product_category",
        "label": "Google Product Category",
        "description": "The category of the product according to Google's taxonomy.",
        "syntax": "Text or numerical ID",
        "max_length": "Not specified"
    },
    "product_type": {
        "field": "product_type",
        "label": "Product Type",
        "description": "Your own categorization of the product.",
        "syntax": "Text",
        "max_length": "750"
    },
    "brand": {
        "field": "brand",
        "label": "Brand",
        "description": "The brand of the product.",
        "syntax": "Text",
        "max_length": "70"
    },
    "gtin": {
        "field": "gtin",
        "label": "GTIN",
        "description": "Global Trade Item Number of the product.",
        "syntax": "Numeric string (UPC, EAN, JAN, or ISBN)",
        "max_length": "Not specified"
    },
    "mpn": {
        "field": "mpn",
        "label": "MPN",
        "description": "Manufacturer Part Number of the product.",
        "syntax": "Alphanumeric string",
        "max_length": "70"
    },
    "condition": {
        "field": "condition",
        "label": "Condition",
        "description": "The condition of the product.",
        "syntax": "Enumeration (new, refurbished, used)",
        "max_length": "Not specified"
    },
    "adult": {
        "field": "adult",
        "label": "Adult",
        "description": "Indicates whether the product is intended for adults.",
        "syntax": "Boolean (TRUE or FALSE)",
        "max_length": "Not specified"
    },
    "color": {
        "field": "color",
        "label": "Color",
        "description": "The color of the product.",
        "syntax": "Text",
        "max_length": "100"
    },
    "gender": {
        "field": "gender",
        "label": "Gender",
        "description": "The gender for which the product is intended.",
        "syntax": "Enumeration (male, female, unisex)",
        "max_length": "Not specified"
    },
    "material": {
        "field": "material",
        "label": "Material",
        "description": "The material of the product.",
        "syntax": "Text",
        "max_length": "200"
    },
    "pattern": {
        "field": "pattern",
        "label": "Pattern",
        "description": "The pattern or graphic print of the product.",
        "syntax": "Text",
        "max_length": "100"
    },
    "size": {
        "field": "size",
        "label": "Size",
        "description": "The size of the product.",
        "syntax": "Text",
        "max_length": "100"
    },
    "size_type": {
        "field": "size_type",
        "label": "Size Type",
        "description": "The cut of the product (e.g., regular, petite, plus).",
        "syntax": "Enumeration (regular, petite, plus, big and tall, maternity)",
        "max_length": "Not specified"
    },
    "size_system": {
        "field": "size_system",
        "label": "Size System",
        "description": "The country’s sizing system used in the product (e.g., US, UK, EU).",
        "syntax": "Enumeration (US, UK, EU, etc.)",
        "max_length": "Not specified"
    },
    "length": {
        "field": "length",
        "label": "Length",
        "description": "The length of the product.",
        "syntax": "Number + unit (e.g., 20 in, 50 cm)",
        "max_length": "Not specified"
    },
    "width": {
        "field": "width",
        "label": "Width",
        "description": "The width of the product.",
        "syntax": "Number + unit (e.g., 10 in, 25 cm)",
        "max_length": "Not specified"
    },
    "weight": {
        "field": "weight",
        "label": "Weight",
        "description": "The weight of the product.",
        "syntax": "Number + unit (e.g., 10 kg, 25 kg)",
        "max_length": "Not specified"
    },
    "height": {
        "field": "height",
        "label": "Height",
        "description": "The height of the product.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    },
    "custom_label_0": {
        "field": "custom_label_0",
        "label": "Custom Label 0",
        "description": "A custom label that can be used for various purposes.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    },
    "custom_label_1": {
        "field": "custom_label_1",
        "label": "Custom Label 1",
        "description": "A custom label that can be used for various purposes.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    },
    "custom_label_2": {
        "field": "custom_label_2",
        "label": "Custom Label 2",
        "description": "A custom label that can be used for various purposes.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    },
    "custom_label_3": {
        "field": "custom_label_3",
        "label": "Custom Label 3",
        "description": "A custom label that can be used for various purposes.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    },
    "custom_label_4": {
        "field": "custom_label_4",
        "label": "Custom Label 4",
        "description": "A custom label that can be used for various purposes.",
        "syntax": "Alphanumeric string",
        "max_length": "Not specified"
    }
}