{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.keywordbarrage.com/schemas/sainsbury-s-scraper-schema.json",
  "title": "Sainsbury'sData Extraction Engine Data Extraction Schema",
  "description": "Machine-readable DaaS extraction schema for Sainsbury'sData Extraction Engine under sector 'ecommerce-retail-marketplaces'. Optimized for LLM agents, RAG ingestion, and automated API callers.",
  "type": "object",
  "required": [
    "record_id",
    "target_url",
    "extraction_timestamp",
    "product_title_brand_range",
    "sainsburys_product_code"
  ],
  "properties": {
    "record_id": {
      "type": "string",
      "format": "uuid",
      "description": "Unique deterministic ingestion identifier for the extracted record."
    },
    "target_url": {
      "type": "string",
      "format": "uri",
      "description": "Source URL inspected and extracted by KeywordBarrage engine."
    },
    "extraction_timestamp": {
      "type": "string",
      "format": "date-time",
      "description": "ISO-8601 UTC timestamp of execution."
    },
    "product_title_brand_range": {
      "type": "string",
      "description": "Product Title, Brand & Range (e.g. Sainsbury's, Taste the Difference, Stamford Street)"
    },
    "sainsburys_product_code": {
      "type": "integer",
      "description": "Sainsbury's Product Code / Item SKU & Barcode (EAN / GTIN)"
    },
    "supermarket_department_aisle_taxonomy": {
      "type": "string",
      "description": "Supermarket Department & Aisle Taxonomy (Groceries, Bakery, Meat & Fish, Frozen)"
    },
    "standard_shelf_retail_price": {
      "type": "number",
      "description": "Standard Shelf Retail Price (£ GBP) & Unit Pricing (e.g. £/kg, £/100g, £/litre)"
    },
    "nectar_price": {
      "type": "number",
      "description": "Nectar Price (£ GBP) & Personalized \"Your Nectar Prices\" Member Discount Delta"
    },
    "nutritional_traffic_light_info": {
      "type": "number",
      "description": "Nutritional Traffic Light Info (Fat, Saturates, Sugar, Salt) & Energy (kcal)"
    },
    "origin_details": {
      "type": "object",
      "description": "Origin Details (100% British, Red Tractor) & Dietary Flags (Vegan, Gluten-Free)"
    },
    "online_delivery_slot_availability_click_": {
      "type": "string",
      "description": "Online Delivery Slot Availability, Click & Collect & Minimum Order Threshold"
    },
    "customer_star_rating_verified_review_cou": {
      "type": "string",
      "description": "Customer Star Rating, Verified Review Count & Freshness Guarantee Days"
    },
    "detected_waf_stack": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Perimeter security technologies verified on origin platform.",
      "default": [
        "Akamai Bot Manager",
        "Akamai Edge",
        "Amazon ALB",
        "AWS Cloud",
        "OneTrust",
        "Gatsby",
        "React",
        "styled-components",
        "Webpack",
        "core-js",
        "Priority Hints",
        "Sainsbury's Digital Commerce API",
        "Click & Collect Integration",
        "Online Delivery Slot Ingestion",
        "theTradeDesk",
        "DoubleClick Floodlight",
        "Microsoft Advertising",
        "Twitter Ads",
        "Facebook Pixel",
        "StoryStream",
        "Akamai mPulse",
        "New Relic",
        "Boomerang",
        "Google Analytics",
        "Tealium iQ",
        "Google Tag Manager",
        "Nectar Loyalty Architecture",
        "Your Nectar Prices Personalized Deals",
        "Tealium Customer Data Platform"
      ]
    }
  },
  "x-sector": "ecommerce-retail-marketplaces",
  "x-updated-date": "2026-10-08",
  "x-platform-slug": "sainsbury-s-scraper",
  "x-endpoint-url": "https://www.keywordbarrage.com/scrapers/sainsbury-s-scraper.html"
}