[
  {
    "id": "price",
    "ask": "current price in US dollars"
  },
  {
    "id": "rating",
    "ask": "average star rating out of 5"
  },
  {
    "id": "reviews_count",
    "ask": "total number of customer ratings"
  },
  {
    "id": "brand",
    "ask": "brand name"
  },
  {
    "id": "bestseller_rank",
    "ask": "Best Sellers Rank"
  },
  {
    "id": "availability",
    "ask": "stock availability status"
  },
  {
    "id": "seller",
    "ask": "seller name (sold by)"
  },
  {
    "id": "category",
    "ask": "category path (breadcrumbs) on Amazon"
  },
  {
    "id": "image_url",
    "ask": "main product image URL"
  },
  {
    "id": "features",
    "ask": "'About this item' feature bullets"
  },
  {
    "id": "description",
    "ask": "product description text"
  },
  {
    "id": "specifications",
    "ask": "product specifications (technical details or product information table)"
  }
]