价格

使用网页爬虫API 获取 Amazon 产品定价数据。借助现成示例和参数，检索价格列表、折扣和优惠。

该 amazon_pricing 该数据源用于检索 Amazon 商品报价列表。要查看解析后的输出样式，请下载 此 JSON 文件。

查看输出 数据字典 用于 Amazon Pricing，提供简要说明、截图、解析后的 JSON 代码片段，以及定义每个解析字段的表格。可使用右侧导航或向下滚动页面查看详情。

请求示例

在下面的代码示例中，我们发起请求以检索 ASIN B087TXHLVQ 的商品报价列表页面，目标站点为 amazon.nl 市场。

cURL

curl 'https://realtime.oxylabs.io/v1/queries' \\
--user 'USERNAME:PASSWORD' \\
-H 'Content-Type: application/json' \\
-d '{
        "source": "amazon_pricing",
        "domain": "nl",
        "query": "B087TXHLVQ",
        "parse": true
    }'

Python

import requests
from pprint import pprint


# 结构化载荷。
payload = {
    'source': 'amazon_pricing',
    'domain': 'nl',
    'query': 'B087TXHLVQ',
    'parse': True,
}


# 获取响应。
response = requests.request(
    'POST',
    'https://realtime.oxylabs.io/v1/queries',
    auth=('USERNAME', 'PASSWORD'),
    json=payload,
)

# Print prettified response to stdout.
pprint(response.json())

Node.js

const https = require("https");

const username = "USERNAME";
const password = "PASSWORD";
const body = {
    source: "amazon_pricing",
    domain: "nl",
    query: "B087TXHLVQ",
    解析：true,
};

const options = {
    hostname: "realtime.oxylabs.io",
    path: "/v1/queries",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        Authorization:
            "Basic " + Buffer.from(`${username}:${password}`).toString("base64"),
    },
};

const request = https.request(options, (response) => {
    let data = "";

    response.on("data", (chunk) => {
        data += chunk;
    });

    response.on("end", () => {
        const responseData = JSON.parse(data);
        console.log(JSON.stringify(responseData, null, 2));
    });
});

request.on("error", (error) => {
    console.error("Error:", error);
});

request.write(JSON.stringify(body));
request.end();

HTTP

https://realtime.oxylabs.io/v1/queries?source=amazon_pricing&domain=nl&query=B087TXHLVQ&parse=true&access_token=12345abcde

PHP

<?php

$params = array(
    'source' => 'amazon_pricing',
    'domain' => 'nl',
    'query' => 'B087TXHLVQ',
    'parse' => true
);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "https://realtime.oxylabs.io/v1/queries");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERPWD, "USERNAME" . ":" . "PASSWORD");

$headers = array();
$headers[] = "Content-Type: application/json";
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
echo $result;

if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);

Golang

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	const Username = "USERNAME"
	const Password = "PASSWORD"

	payload := map[string]interface{}{
		"source": "amazon_pricing",
		"domain": "nl",
		"query":  "B087TXHLVQ",
		"parse":  true,
	}

	jsonValue, _ := json.Marshal(payload)

	client := &http.Client{}
	request, _ := http.NewRequest("POST",
		"https://realtime.oxylabs.io/v1/queries",
		bytes.NewBuffer(jsonValue),
	)

	request.SetBasicAuth(Username, Password)
	response, _ := client.Do(request)

	responseText, _ := ioutil.ReadAll(response.Body)
	fmt.Println(string(responseText))
}

C#

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading.Tasks;

namespace OxyApi
{
    class Program
    {
        static async Task Main()
        {
            const string Username = "USERNAME";
            const string Password = "PASSWORD";

            var parameters = new {
                source = "amazon_pricing",
                domain = "nl",
                query = "B087TXHLVQ",
                parse = true
            };

            var client = new HttpClient();

            Uri baseUri = new Uri("https://realtime.oxylabs.io");
            client.BaseAddress = baseUri;

            var requestMessage = new HttpRequestMessage(HttpMethod.Post, "/v1/queries");
            requestMessage.Content = JsonContent.Create(parameters);

            var authenticationString = $"{Username}:{Password}";
            var base64EncodedAuthenticationString = Convert.ToBase64String(System.Text.ASCIIEncoding.UTF8.GetBytes(authenticationString));
            requestMessage.Headers.Add("Authorization", "Basic " + base64EncodedAuthenticationString);

            var response = await client.SendAsync(requestMessage);
            var contents = await response.Content.ReadAsStringAsync();

            Console.WriteLine(contents);
        }
    }
}

Java

package org.example;

import okhttp3.*;
import org.json.JSONObject;
import java.util.concurrent.TimeUnit;

public class Main implements Runnable {
    private static final String AUTHORIZATION_HEADER = "Authorization";
    public static final String USERNAME = "USERNAME";
    public static final String PASSWORD = "PASSWORD";

    public void run() {
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("source", "amazon_pricing");
        jsonObject.put("domain", "nl");
        jsonObject.put("query", "B087TXHLVQ");
        jsonObject.put("parse", true);

        Authenticator authenticator = (route, response) => {
            String credential = Credentials.basic(USERNAME, PASSWORD);
            return response
                    .request()
                    .newBuilder()
                    .header(AUTHORIZATION_HEADER, credential)
                    .build();
        };

        var client = new OkHttpClient.Builder()
                .authenticator(authenticator)
                .readTimeout(180, TimeUnit.SECONDS)
                .build();

        var mediaType = MediaType.parse("application/json; charset=utf-8");
        var body = RequestBody.create(jsonObject.toString(), mediaType);
        var request = new Request.Builder()
                .url("https://realtime.oxylabs.io/v1/queries")
                .post(body)
                .build();

        try (var response = client.newCall(request).execute()) {
            if (response.body() != null) {
                try (var responseBody = response.body()) {
                    System.out.println(responseBody.string());
                }
            }
        } catch (Exception exception) {
            System.out.println("Error: " + exception.getMessage());
        }

        System.exit(0);
    }

    public static void main(String[] args) {
        new Thread(new Main()).start();
    }
}

JSON

{
    "source": "amazon_pricing", 
    "domain": "nl", 
    "query": "B087TXHLVQ",
    "parse": true
}

我们在示例中使用同步 Realtime 集成方法。如果您想使用 Proxy Endpoint 或异步 Push-Pull 集成，请参阅 集成方法 部分。

请求参数值

通用

用于抓取 Amazon 商品报价列表的基础设置和自定义选项。

参数	描述	默认值
source	设置抓取器。	amazon_pricing
查询	10 位 ASIN 代码	-
render	设置为时启用 JavaScript 渲染 html. 更多信息.	-
解析	设置为以下值时返回解析后的数据： true。查看输出 数据字典.	false
callback_url	回调端点的 URL。 更多信息..	-
user_agent_type	设备类型和浏览器。完整列表可在 此处.	desktop

- 必填参数

本地化

将结果适配到特定地理位置、域名和语言。

参数	描述	默认值
geo_location	该 配送至 位置。请参阅我们关于使用此参数的指南 此处.	-
domain	Amazon 的域名本地化。可用域名完整列表可在 此处.	com
locale	Accept-Language header 值，用于设置 Amazon 页面的界面语言。 更多信息.	-

重要： 在大多数页面类型上，Amazon 会根据客户的配送位置定制返回结果。因此，我们建议使用 geo_location 参数来设置你偏好的配送位置。你可以阅读更多关于使用 geo_location 与 Amazon 配合使用 此处.

分页

用于管理搜索结果分页和检索的控件。

参数	描述	默认值
start_page	起始页码。	1
pages	要检索的页数。	1

其他

针对特殊需求的其他高级设置和控件。

参数	描述	默认值
context: 货币	设置货币。查看可用值 此处.	取决于市场。查看默认值 此处.

代码示例

{
    "source": "amazon_pricing",
    "domain": "nl",
    "query": "B087TXHLVQ",
    "parse": true,
    "context": [
        {
            "key": "currency",
            "value": "AUD"
        }
    ]
}

结构化数据

amazon_pricing 结构化输出

{
    "results": [
        {
            "content": {
                "url": "https://www.amazon.com/gp/aod/ajax/ref=dp_aod_unknown_mbc?asin=B07VGRJDFY&pageno=1",
                "asin": "B07VGRJDFY",
                "page": 1,
                "title": "Nintendo Switch with Neon Blue and Neon Red Joy‑Con - HAC-001(-01)",
                "pricing": [
                    {
                        "price": 237.99,
                        "seller": "Gamer Girlz Online",
                        "currency": "USD",
                        "delivery": "Ships from Gamer Girlz Online",
                        "condition": "Used - Acceptable",
                        "seller_id": "A151FB8X73UXPJ",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A151FB8X73UXPJ&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_1",
                        "rating_count": 7857,
                        "price_shipping": 3.98,
                        "delivery_options": []
                    },
                    {
                        "price": 242,
                        "seller": "PROSALE (SN Recorded)",
                        "currency": "USD",
                        "delivery": "Ships from PROSALE (SN Recorded)",
                        "condition": "Used - Good",
                        "seller_id": "AWVDPEZSR45X1",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=AWVDPEZSR45X1&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_2",
                        "rating_count": 7202,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 242,
                        "seller": "CellularStream",
                        "currency": "USD",
                        "delivery": "Ships from CellularStream",
                        "condition": "Used - Good",
                        "seller_id": "A3GMNP3CXMIPDP",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A3GMNP3CXMIPDP&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_3",
                        "rating_count": 7256,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 244.95,
                        "seller": "Re-Com",
                        "currency": "USD",
                        "delivery": "Ships from Re-Com",
                        "condition": "Used - Good",
                        "seller_id": "A37FI61TFZMV1Y",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A37FI61TFZMV1Y&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_4",
                        "rating_count": 16179,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 242,
                        "seller": "CirQle",
                        "currency": "USD",
                        "delivery": "Ships from CirQle",
                        "condition": "Used - Good",
                        "seller_id": "A3KFAI0ZG0Y40N",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A3KFAI0ZG0Y40N&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_5",
                        "rating_count": 43,
                        "price_shipping": 3.99,
                        "delivery_options": []
                    },
                    {
                        "price": 251.99,
                        "seller": "Goldstar Tech",
                        "currency": "USD",
                        "delivery": "Ships from Goldstar Tech",
                        "condition": "Used - Good",
                        "seller_id": "ARJ9CR5IBXBH3",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=ARJ9CR5IBXBH3&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_6",
                        "rating_count": 56984,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 254.9,
                        "seller": "VG1shop (Serial # Recorded)",
                        "currency": "USD",
                        "delivery": "Ships from VG1shop (Serial # Recorded)",
                        "condition": "Used - Good",
                        "seller_id": "AZZMAGMBAQU46",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=AZZMAGMBAQU46&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_7",
                        "rating_count": 147,
                        "price_shipping": 3.99,
                        "delivery_options": []
                    },
                    {
                        "price": 259.59,
                        "seller": "Amazon Warehouse",
                        "currency": "USD",
                        "delivery": "Ships from Amazon.com",
                        "condition": "Used - Good",
                        "seller_id": "",
                        "seller_link": "",
                        "rating_count": 0,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 259.98,
                        "seller": "JMS Holdings",
                        "currency": "USD",
                        "delivery": "Ships from JMS Holdings",
                        "condition": "Used - Very Good",
                        "seller_id": "A23KD5S5NPGJB5",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A23KD5S5NPGJB5&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_9",
                        "rating_count": 3877,
                        "price_shipping": 0,
                        "delivery_options": []
                    },
                    {
                        "price": 259.99,
                        "seller": "SKYTAC",
                        "currency": "USD",
                        "delivery": "Ships from SKYTAC",
                        "condition": "Used - Good",
                        "seller_id": "A2OPXXBQO51PIH",
                        "seller_link": "/gp/aag/main?ie=UTF8&seller=A2OPXXBQO51PIH&isAmazonFulfilled=0&asin=B07VGRJDFY&ref_=olp_merch_name_10",
                        "rating_count": 3,
                        "price_shipping": 3.99,
                        "delivery_options": []
                    }
                ],
                "_warnings": [
                    "Could not parse pricing seller link.",
                    "Could not parse pricing seller link.",
                    "Could not parse rating count.",
                ],
                "asin_in_url": "B07VGRJDFY",
                "review_count": 111672,
                "parse_status_code": 12000
            },
            "created_at": "2022-05-09 06:55:44",
            "updated_at": "2022-05-09 06:55:48",
            "page": 1,
            "url": "https://www.amazon.com/gp/aod/ajax/ref=dp_aod_unknown_mbc?asin=B07VGRJDFY&pageno=1",
            "job_id": "6929323004996355073",
            "status_code": 200,
            "parser_type": ""
        }
    ]
}

输出数据字典

HTML 示例

该 amazon_pricing 提供 Amazon 上某个特定商品的价格信息结构化表示。下表列出了我们解析的每个字段的详细清单，以及其说明和数据类型。表中还包含一些元数据。

JSON 结构

键	描述	类型
url	Amazon 商品页面的 URL。	字符串
asin	Amazon 标准识别号。	字符串
page	当前页码。	整数
title	产品标题。	字符串
pricing	价格详情列表。	数组
asin_in_url	从 URL 中检索到的 Amazon 标准识别号。	字符串
review_count	评论总数。	整数
parse_status_code	解析任务的状态码。你可以查看所描述的解析器状态码 此处.	整数
创建时间	抓取任务创建时的时间戳。	时间戳
update_at	抓取任务完成时的时间戳。	时间戳
任务ID	与该抓取任务关联的任务 ID。	字符串
状态码	抓取任务的状态码。你可以查看所描述的抓取器状态码 此处.	整数
parser_type	用于解析数据的解析器类型。	字符串

在以下部分中，当某个结果类型有多个项目可用时，已将解析后的 JSON 代码片段缩短。

Pricing

pricing 包含价格、卖家、货币、配送选项、商品成色、卖家 ID，以及卖家页面链接等详情。此外，还可能提供卖家收到的评分数量，以提供更多上下文。

...
"pricing": [
    {
        "price": 24,
        "seller": "Amazon.com",
        "currency": "USD",
        "delivery": "Ships from Amazon.com",
        "condition": "New",
        "seller_id": "A2NDNAPHQ3UDKH",
        "seller_link": "/gp/aag/main?ie=UTF8&seller=A2NDNAPHQ3UDKH&isAmazonFulfilled=0&asin=B07H9DVLBB&ref_=olp_merch_name_0",
        "rating_count": 41715,
        "price_shipping": 0,
        "delivery_options": []
    },
...

键（pricing）	描述	类型
price	产品价格。	浮点数
seller	商品的卖家。	字符串
货币	价格所使用的货币。	字符串
delivery	商品的发货地点。	字符串
condition	商品的成色。	字符串
seller_id	Amazon 卖家的标识。	字符串
seller_link	Amazon 卖家页面的 URL。	字符串
rating_count	提交给该 Amazon 商品的评分总数。	整数
price_shipping	运费。	浮点数
delivery_options	标识可用的配送选项。	数组