如何从产品 GTIN 中抓取谷歌购物信息

如何解决如何从产品 GTIN 中抓取谷歌购物信息

我正在寻找一种根据产品的 GTIN 代码获取产品的谷歌购物页面的方法。

例如，如果我有 GTIN 03661238046573，我希望能够转到以下页面： https://www.google.com/shopping/product/1778678479788252976/online

有没有办法得到这个代码（这里是 1778678479788252976）？

解决方法

要获取产品 ID，您可以查询下一个链接： https://www.google.com/search?q=iphone+12&oq=iphone+12&uule={google_encrypted_location}&hl=en&gl=us&tbm=shop&sourceid=chrome&ie=UTF-8

google_encrypted_location：例如 w+CAIQICIaQXVzdGluLFRleGFzLFVuaXRlZCBTdGF0ZXM（奥斯汀，德克萨斯州，美国）

有关如何获取特定位置的 uule 的更多信息：https://blog.linkody.com/seo-local/uule-2

通过期待页面来源，您可以找到产品 ID：

获得 ID 后，您可以使用它来查询您发布的链接：https://www.google.com/shopping/product/ID/online

或者，您可以使用第三方解决方案，例如 SerpApi。这是一个免费试用的付费 API。

示例 python 代码（也可在其他库中使用），以获取产品及其 ID：

from serpapi import GoogleSearch

params = {
  "api_key": "secret_apy_key","engine": "google","q": "iphone 12","location": "Austin,Texas,United States","google_domain": "google.com","gl": "us","hl": "en","tbm": "shop"
}

search = GoogleSearch(params)
results = search.get_dict()

示例 JSON 输出：

"shopping_results": [
  {
    "position": 1,"title": "Apple iPhone 12 - 64 GB - Purple - T-Mobile4.59,222iOS · 6.1″ · SmartphoneMore options","link": "https://www.google.com/aclk?sa=L&ai=DChcSEwjTnqmUlaTxAhWEbW8EHbOPAg4YABAcGgJqZg&sig=AOD64_3MRJNbZbW1KCaDg9Xv7CBUOeNFdw&ctype=5&q=&ved=0ahUKEwjV26SUlaTxAhVsmK0KHeIkC8wQg-UECJwM&adurl=","product_link": "https://google.com/shopping/product/8041628774029799278","product_id": "8041628774029799278","serpapi_product_api": "https://serpapi.com/search.json?device=desktop&engine=google_product&gl=us&google_domain=google.com&hl=en&location=Austin%2C+Texas%2C+United+States&product_id=8041628774029799278","source": "Apple","price": "$33.29 now+$33.29 for 24 months","extracted_price": 33.29,"rating": 4.5,"reviews": 9222,"snippet": "iOS · 6.1″ · Smartphone","thumbnail": "https://serpapi.com/searches/60ce21c066d81f59e4c93542/images/904d7c7647ebcf00411f4d3821563c68ee2ef124a8f8e45b0649e7f3761e7a99.jpeg"
  },...
]

然后使用获取的 product_id

再次发出请求

from serpapi import GoogleSearch

params = {
  "api_key": "secret_apy_key","engine": "google_product","hl": "en"
}

search = GoogleSearch(params)
results = search.get_dict()

示例 JSON 输出：

{
  "product_results": {
    "product_id": 8041628774029799000,"title": "Apple iPhone 12 - 64 GB - Purple - T-Mobile","prices": [
      "$0.00 now","$33.29 now","$774.98"
    ],"reviews": 9168,"extensions": [
      "Apple","iPhone","iPhone 12","iOS","6.1″","Facial Recognition","12 MP front camera","12 MP rear camera","Smartphone","With Wireless Charging"
    ],"description": "5G speed. A14 Bionic,the fastest chip in a smartphone. The iPhone 12 features Super Retina XDR display with a 6.1-inch edge-to-edge OLED display,MagSafe wireless charging,Ceramic Shield with four times better drop performance and Night mode on every camera as well as Ultra Wide and Wide cameras.","media": [
      {
        "type": "image","link": "https://encrypted-tbn0.gstatic.com/shopping?q=tbn:ANd9GcR8jzxwzQxF8r0lgESYeXBWPvFTT25NzaBhTOH9AzsMJMK_fBxNMZA3EUgrM8TMs9U4OM5vU2k8Pjs8wVcE-_dcSuW8XJ8ydQ&usqp=CAY"
      },{
        "type": "image","link": "https://encrypted-tbn1.gstatic.com/shopping?q=tbn:ANd9GcT449Q9VOuuPUX2Pr4onJZrx6BCVPA05IFLPh-HmaeonE6L-e62_GzhJ2yjf6MEnjxMLAZ6Pm06vWWnARtcOlWYvFeTx0Kypg&usqp=CAY"
      },"link": "https://encrypted-tbn3.gstatic.com/shopping?q=tbn:ANd9GcSZLI-STMQ_VwHx09dRCbfuxyH78Wt4BvBI66CvBeCwFtmlHJLPQzjGVmLTgfTW6TUNHZO7ORhNlx0LrA1N6OVt2ynON4hE&usqp=CAY"
      },"link": "https://encrypted-tbn3.gstatic.com/shopping?q=tbn:ANd9GcTyZg9tNjuGwS-7rLim6tjN-BGcEDD7gmM-JF5jxZ5qKZ6ags94d6tITQqHUxLrygarqam7ZqbtBPrdCM-aJyQigvt5slyNoA&usqp=CAY"
      },"link": "https://encrypted-tbn3.gstatic.com/shopping?q=tbn:ANd9GcQ6-7_3ti37pgOhhV57VDEDlRlnJ7wcdJYiXwCoqtmdKodZuvOEHgAXx1H5aS7z9fA6bokH2OzF4bbGAnud0YVIP9DMf5LFd2RnDhElUBNXa1ZxYK5bJa0jDA&usqp=CAY"
      },"link": "https://encrypted-tbn3.gstatic.com/shopping?q=tbn:ANd9GcSfzvkikYaqD-E43KtyGorrOiF8-HLWpdsK3qFl80en42E0K7kQ7t-TbBHAmDO6EVJq-9vAmgtAAIucr-ZRZgTLWzLERUqH_A&usqp=CAY"
      }
    ]
  },"sellers_results": {
    "online_sellers": [
      {
        "position": 1,"name": "T-Mobile","rating": "85%","link": "https://www.google.com/aclk?sa=L&ai=DChcSEwiQl8GjlaTxAhUC5cgKHWGsCrgYABADGgJxdQ&sig=AOD64_3ZW7_j60anY3J3wgNSuRbRhYW9qA&ctype=5&q=&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0Q2ikIZw&adurl=","base_price": "$0.00 now+$34.58 for 24 mo","additional_price": {
          "shipping": "$0.00","tax": "$68.47"
        },"total_price": "$898.39"
      },{
        "position": 2,"name": "Apple","rating": "93%","link": "https://www.google.com/aclk?sa=L&ai=DChcSEwiQl8GjlaTxAhUC5cgKHWGsCrgYABAFGgJxdQ&sig=AOD64_0i1JU_jGYSzfYnoruYIKObbDOX1A&ctype=5&q=&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0Q2ikIbw&adurl=","base_price": "$33.29 now+$33.29 for 24 mo","tax": "$68.66"
        },"total_price": "$900.91"
      },{
        "position": 3,"name": "eBay","link": "https://www.google.com/aclk?sa=L&ai=DChcSEwiQl8GjlaTxAhUC5cgKHWGsCrgYABAEGgJxdQ&sig=AOD64_10eOWYkiN4SU_EON3HPPsxZh3CRA&ctype=5&q=&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0Q2ikIdg&adurl=","base_price": "$774.98","additional_price": {
          "shipping": "$7.70","tax": "$63.94"
        },"total_price": "$846.62"
      }
    ]
  },"related_products": {
    "same_brand": [
      {
        "title": "Apple iPhone 12 mini - 64 GB ...","link": "https://www.google.com/shopping/product/1827850213405143548?prds=epd:13818390672394569200,oid:13818390672394569200&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIhAE","price": "$0.00 now+$30.42 for 24 mo","extensions": [
          "Fewer SIM Slots","Smaller Screen"
        ]
      },{
        "title": "Apple iPhone 12 5G A2404 Dual ...","link": "https://www.google.com/shopping/product/8159458194295397419?prds=epd:18096946936983280689,oid:18096946936983280689&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIigE","price": "$942.91","extensions": [
          "Black","With Fast Charging"
        ]
      },{
        "title": "Apple iPhone 12 64GB GSM/CDMA ...","link": "https://www.google.com/shopping/product/2982523623000122494?prds=epd:6261584931910260031,oid:6261584931910260031&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIjgE","price": "$999.98","extensions": [
          "Unlocked","Fewer SIM Slots",{
        "title": "Refurbished Apple iPhone 12 ...","link": "https://www.google.com/shopping/product/13605342782445592952?prds=epd:12591979164402442142,oid:12591979164402442142&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIkgE","price": "$730.00","Blue"
        ]
      },{
        "title": "Apple iPhone 12 Mini - 64GB ...","link": "https://www.google.com/shopping/product/5513812097751262112?prds=epd:5665517820920372408,oid:5665517820920372408&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIlgE","price": "$0.00 now+$13.88 for 36 mo","extensions": [
          "Carrier Specific","2340 x 1080","Quad-band",{
        "title": "Apple iPhone 12 mini - 64 GB ...","link": "https://www.google.com/shopping/product/16404988970900222274?prds=epd:6755902865744664082,oid:6755902865744664082&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIInAE","Black",{
        "title": "Apple iPhone 12 mini - 256 GB ...","link": "https://www.google.com/shopping/product/6203789700754104413?prds=epd:17364254673431302966,oid:17364254673431302966&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIogE","price": "$879.99","extensions": [
          "More Storage","Carrier Specific","Blue",{
        "title": "Apple iPhone 12 Mini 64GB Fully ...","link": "https://www.google.com/shopping/product/10683706000081372688?prds=epd:2705284140349771079,oid:2705284140349771079&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIpgE","price": "$899.99",{
        "title": "Apple iPhone 12 Mini 64GB ...","link": "https://www.google.com/shopping/product/14191484938030529841?prds=epd:67650207475666210,oid:67650207475666210&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIqgE","price": "$806.46","extensions": [
          "Lighter Phone","Unlocked","色"
        ]
      },{
        "title": "Total Wireless Apple iPhone 12 ...","link": "https://www.google.com/shopping/product/6181725895318027401?prds=epd:11659537624385733460,oid:11659537624385733460&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIrgE","price": "$829.99","Fingerprint Scanner"
        ]
      }
    ],"different_brand": [
      {
        "title": "Samsung Galaxy S10e 128GB (T ...","link": "https://www.google.com/shopping/product/2296142008659856015?prds=epd:12504649304959404856,oid:12504649304959404856&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIswE","price": "$365.79","Flamingo Pink","Much Older"
        ]
      },{
        "title": "Samsung Galaxy S8 64GB (T ...","link": "https://www.google.com/shopping/product/8003998021311117051?prds=epd:8297906013487274359,oid:8297906013487274359&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIItwE","price": "$329.99","Older Broadband Generation","Android","2960 x 1440","Quad-band"
        ]
      },{
        "title": "LG X410ULML Spectrum: Black LG ...","link": "https://www.google.com/shopping/product/17498538100781235726?prds=epd:632645544812764352,oid:632645544812764352&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIuwE","price": "$49.95","Smaller Screen",{
        "title": "Galaxy S20 Fe 5G 128GB (T ...","link": "https://www.google.com/shopping/product/5325573393233651104?prds=epd:4947513030992380473,oid:4947513030992380473&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIvwE","price": "$503.99","More Lenses","Cloud Navy"
        ]
      },{
        "title": "Samsung Galaxy A11 in Black (T ...","link": "https://www.google.com/shopping/product/9408978010418031830?prds=epd:5457268678915084839,oid:5457268678915084839&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIwwE","price": "$200.00","Headphone Jack"
        ]
      },{
        "title": "Samsung Galaxy A21 in Black (T ...","link": "https://www.google.com/shopping/product/12798187705482858069?prds=epd:5690394580217236318,oid:5690394580217236318&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIxwE","price": "$160.00","With Expandable Storage"
        ]
      },{
        "title": "OnePlus Nord N100 - Midnight ...","link": "https://www.google.com/shopping/product/17315272582590587790?prds=epd:3430672040480159552,oid:3430672040480159552&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhIIywE","price": "$0.00 now+$7.50 for 24 mo","With Expandable Storage","Larger Screen"
        ]
      },{
        "title": "OnePlus 8 5G - Interstellar ...","link": "https://www.google.com/shopping/product/14768649517492255170?prds=epd:1283021360351939752,oid:1283021360351939752&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhII0QE","price": "$0.00 now+$25.00 for 24 mo","extensions": [
          "Larger Screen","Interstellar Glow"
        ]
      },{
        "title": "LG Velvet 5G 128GB LMG900TM GSM ...","link": "https://www.google.com/shopping/product/4643479383919090060?prds=epd:17626296817785244848,oid:17626296817785244848&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhII1wE","price": "$343.90","Higher Rear Camera Resolution","More Lenses"
        ]
      },{
        "title": "OnePlus 7T Pro 5G - 256 GB ...","link": "https://www.google.com/shopping/product/4364518664337152017?prds=epd:512927785462820563,oid:512927785462820563&sa=X&ved=0ahUKEwitvL6jlaTxAhV1MlkFHUZkDT0QrhII2wE","price": "$529.99","extensions": [
          "Heavier Phone","More Storage","More Lenses"
        ]
      }
    ]
  },"specs_results": {
    "general": {
      "product_type": "Smartphone","manufacturer_model_number": "A2172","form_factor": "Touch","protection": "Dustproof,splashproof,waterproof"
    }
  },"reviews_results": {
    "ratings": [
      {
        "stars": 1,"amount": 471
      },{
        "stars": 2,"amount": 228
      },{
        "stars": 3,"amount": 353
      },{
        "stars": 4,"amount": 1126
      },{
        "stars": 5,"amount": 6990
      }
    ],"reviews": [
      {
        "position": 1,"title": "Beyond happy with phone/disappointed lack of charging equipment","date": "January 6,2021","rating": 4,"source": "Christy Lehner · Review provided by Google","content": "I upgraded to the iPhone 12 Pro strictly for the camera and video cameras. I’ve normally been very content having an older model iPhone,but after putting together our family digital photo albums for the last 5 years as a Christmas present,I realized that I had gotten away from carrying my nice Nikon camera and video cameras,instead relying strictly on my phone to capture our families memories.  After looking at the quality of the photos I took from those phones,I was very upset to document our family’s memories (our children’s early childhood) with so many grainy photos.  The iPhone 12 pro is not equivalent to a professional camera,but the picture quality is so much better than what I was taking before,so I am very pleased.  The battery life is very good and other features work very well as well.  \n\nThe only reason I gave the iPhone 12 pro 4 stars instead of 5,was because apple stopped including the necessary charging equipment with its phones.  (I would actually rate this as a 1 if I could rate it on its own.)  When you purchase any type of product whether it be a battery operated sweeper,etc,it is useless if you can’t charge it.  If you purchase any product that is $300+,you should be able to charge it without an additional purchase,especially when they changed the USB size to one that is not easily obtained from your local stores.  How sad and greedy that they can’t afford to include a charging port (that probably costs them pennies to make) with their $1000+ phones.  The reasoning that they’re saving the environment with smaller packaging is beyond ridiculous! Having to purchase a completely other package with a charging port is causing way more of a negative impact on the environment compared to making a tiny space in the current packaging.  Not to mention all of the phones that will go into the landfill sooner than necessary because they are being charged with inferior chargers instead of the ones intended for them (why would most people purchase an apple one when you can purchase one for much less).  Which is also good if not shady business on their part to make more money in the future. "
      }
    ]
  }
}

查看 Google Shopping API 和 Google Product API 文档了解更多详情。

免责声明：我在 SerpApi 工作。