{
  "start_urls":
  [
          "https://www.amazon.es/b/ref=pantry-wayfinder-3-1-4?node=15426699031"
  ],
  "fields": {
    "name": "//h1[@id='title']/span[@id='productTitle']/text()",
    "price": "//td[@class='a-span12']/span[@id='priceblock_ourprice']",
    "price_old": "//span[@class='priceBlockStrikePriceString a-text-strike']/text()",
    "reference": "",
    "image": "//div[@id='imgTagWrapperId']/img/@src",
    "description": "//div[@id='productDescription']//text()",
    "brand": "",
    "brand_text": "//div[@id='merchant-info']/a[@id='sellerProfileTriggerId']/text()",
    "categories": "//div[@id='wayfinding-breadcrumbs_container']//ul/li/span[@class='a-list-item']/a/text()",
    "availability": "//div[@class='a-section']/div[@id='availability']/span/text()",
    "rating_average": "//span[@class='a-declarative']//span[@data-hook='rating-out-of-text']/text()",
    "rating_count": "//*[@id='reviewsMedley']/div/div[1]/div[1]/div[2]",
    "barcode": "",
    "stock": "",
    "seller": "//div[@id='merchant-info']/a[@id='sellerProfileTriggerId']/text()" 
  },
  "links": {
    "detail": "//*[@class='a-link-normal a-text-normal']/@href",
a-text-normal']",
    "next_page": "//a[(contains(.,'Siguiente') or contains(.,'siguiente')) and not(contains(@class,'carousel-goto-nextpage'))]"
  },
    "regex": {
        "rating_average": ["(.*?)de", 1],
        "rating_count": ["(.*?)valoraciones", 1]
    }
}