如何通过 ASIN 从亚马逊检索所有书籍类别？答案

【问题标题】：How to retrieve all book categories from Amazon by ASIN?如何通过 ASIN 从亚马逊检索所有书籍类别？
【发布时间】：2020-03-18 16:00:50
【问题描述】：

谁能告诉如何从 ASIN 的书中检索类别列表，例如this website does？

【问题讨论】：

标签： amazon-product-api

【解决方案1】：

为此使用亚马逊产品广告 API v5。使用 ASIN（例如 1641521198）作为 ItemsId 创建一个 GetItems 请求，并请求 BrowserNoteInfo.BrowserNodes 和 BrowserNoteInfo.BrowserNodes.Ancestor 作为 ressources。

响应将如下所示：

{
 "ItemsResult": {
  "Items": [
   {
    "ASIN": "1641521198",
    "BrowseNodeInfo": {
     "BrowseNodes": [
      {
       "Ancestor": {
        "Ancestor": {
         "Ancestor": {
          "Ancestor": {
           "ContextFreeName": "Books",
           "DisplayName": "Books",
           "Id": "283155"
          },
          "ContextFreeName": "Subjects",
          "DisplayName": "Subjects",
          "Id": "1000"
         },
         "ContextFreeName": "Cookbooks, Food & Wine",
         "DisplayName": "Cookbooks, Food & Wine",
         "Id": "6"
        },
        "ContextFreeName": "Baking",
        "DisplayName": "Baking",
        "Id": "4196"
       },
       "ContextFreeName": "Bread Baking",
       "DisplayName": "Bread",
       "Id": "4197",
       "IsRoot": false
      },
      {
       "Ancestor": {
        "Ancestor": {
         "Ancestor": {
          "Ancestor": {
           "ContextFreeName": "Books",
           "DisplayName": "Books",
           "Id": "283155"
          },
          "ContextFreeName": "Subjects",
          "DisplayName": "Subjects",
          "Id": "1000"
         },
         "ContextFreeName": "Cookbooks, Food & Wine",
         "DisplayName": "Cookbooks, Food & Wine",
         "Id": "6"
        },
        "ContextFreeName": "Cooking by Ingredient",
        "DisplayName": "Cooking by Ingredient",
        "Id": "4208"
       },
       "ContextFreeName": "Natural Food Cooking",
       "DisplayName": "Natural Foods",
       "Id": "4340",
       "IsRoot": false
      },
      {
       "Ancestor": {
        "Ancestor": {
         "Ancestor": {
          "Ancestor": {
           "ContextFreeName": "Books",
           "DisplayName": "Books",
           "Id": "283155"
          },
          "ContextFreeName": "Subjects",
          "DisplayName": "Subjects",
          "Id": "1000"
         },
         "ContextFreeName": "Cookbooks, Food & Wine",
         "DisplayName": "Cookbooks, Food & Wine",
         "Id": "6"
        },
        "ContextFreeName": "Main Courses & Side Dishes",
        "DisplayName": "Main Courses & Side Dishes",
        "Id": "4234"
       },
       "ContextFreeName": "Garnishing Meals",
       "DisplayName": "Garnishes",
       "Id": "7696136011",
       "IsRoot": false
      }
     ]
    },
    "DetailPageURL": "https://www.amazon.com/dp/1641521198?tag=getabstractcom&linkCode=ogi&th=1&psc=1"
   }
  ]
 }
}

使用这些数据，您应该能够确定类别，例如书籍 » 烹饪书、美食与美酒 » 烘焙 » 面包烘焙或者书籍 » 食谱、美食和美酒 » 主菜和配菜 » 配菜

您可以在here 找到有关 PAAPI5 的更多信息。还有一些针对不同编程语言的 SDK，例如 Java、PHP、Node 或 Python。

【讨论】：