> For the complete documentation index, see [llms.txt](https://developers.oxylabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.oxylabs.io/api-targets/cn/e-commerce/kroger/product.md). # 产品 使用产品 ID 和商店规格抓取 Kroger 产品页面数据，包括价格、库存和履约选项。 该 `kroger_product` 数据源旨在检索 Kroger 商品页面。 ## 请求示例 在下面的示例中，我们发起请求以检索商品 ID 为 `0021006550000`的商品页面，并使用 ZIP 代码 `65401`指定配送地点，设置履约类型为 `delivery`，并将商店 ID 设为 `1100002`. {% tabs %} {% tab title="cURL" %} ```bash curl 'https://realtime.oxylabs.io/v1/queries' \\ --user 'USERNAME:PASSWORD' \\ -H 'Content-Type: application/json' \\ -d '{ "source": "kroger_product", "product_id": "0021006550000", "delivery_zip": "65401", "fulfillment_type": "pickup", "store_id": "01100002" }' ``` {% endtab %} {% tab title="Python" %} ```python import requests from pprint import pprint # 结构化载荷。 payload = { "source": "kroger_product", "product_id": "0021006550000", "delivery_zip": "65401", "fulfillment_type": "pickup", "store_id": "01100002", } # 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()) ``` {% endtab %} {% tab title="Node.js" %} ```javascript const https = require("https"); const username = "USERNAME"; const password = "PASSWORD"; const body = { source: "kroger_product", product_id: "0021006550000", delivery_zip: "65401", fulfillment_type: "pickup", store_id: "01100002", }; 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(); ``` {% endtab %} {% tab title="HTTP" %} ```http https://realtime.oxylabs.io/v1/queries?source=kroger_product&product_id=0021006550000&delivery_zip=65401&fulfillment_type=pickup&store_id=01100002&access_token=12345abcde ``` {% endtab %} {% tab title="PHP" %} ```php 'kroger_product', 'product_id' => '0021006550000', 'delivery_zip' => '65401', 'fulfillment_type' => 'pickup', 'store_id' => '01100002' ); $ch = curl_init(); curl_setopt($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); ``` {% endtab %} {% tab title="Golang" %} ```go package main import ( "bytes" "encoding/json" "fmt" "io/ioutil" "net/http" ) func main() { const Username = "USERNAME" const Password = "PASSWORD" payload := map[string]interface{}{ "source": "kroger_product", "product_id": "0021006550000", "delivery_zip": "65401", "fulfillment_type": "pickup", "store_id": "01100002", } jsonValue, _ := json.Marshal(payload) client := &http.Client{} request, _ := http.NewRequest("POST", "https://realtime.oxylabs.io/v1/queries", bytes.NewBuffer(jsonValue), ) request.SetBasicAuth(Username, Password) request.Header.Set("Content-Type", "application/json") response, err := client.Do(request) if err != nil { fmt.Println("Error:", err) return } defer response.Body.Close() responseText, _ := ioutil.ReadAll(response.Body) fmt.Println(string(responseText)) } ``` {% endtab %} {% tab title="C#" %} ```csharp 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 = "kroger_product", product_id = "0021006550000", delivery_zip = "65401", fulfillment_type = "pickup", store_id = "01100002" }; 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.Encoding.UTF8.GetBytes(authenticationString)); requestMessage.Headers.Add("Authorization", "Basic " + base64EncodedAuthenticationString); var response = await client.SendAsync(requestMessage); var contents = await response.Content.ReadAsStringAsync(); Console.WriteLine(contents); } } } ``` {% endtab %} {% tab title="Java" %} ```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", "kroger_product"); jsonObject.put("product_id", "0021006550000"); jsonObject.put("delivery_zip", "65401"); jsonObject.put("fulfillment_type", "pickup"); jsonObject.put("store_id", "01100002"); 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(); } } ``` {% endtab %} {% tab title="JSON" %} ```json { "source": "kroger_product", "product_id": "0021006550000", "delivery_zip": "65401", "fulfillment_type": "pickup", "store_id": "01100002" } ``` {% endtab %} {% endtabs %} 我们在示例中使用同步 [**Realtime**](/products/cn/web-scraper-api/integration-methods/realtime.md) 集成方法。如果您想使用 [**Proxy Endpoint**](/products/cn/web-scraper-api/integration-methods/proxy-endpoint.md) 或异步 [**Push-Pull**](/products/cn/web-scraper-api/integration-methods/push-pull.md) 集成，请参阅 [**集成方法**](/products/cn/web-scraper-api/integration-methods.md) 部分。 ## 请求参数值 ### 通用 抓取 Kroger 商品页面的基础设置和自定义选项。
参数描述默认值
source设置抓取器。kroger_product
product_id13 位字符的商品 ID。-
render设置为时启用 JavaScript 渲染 html. 更多信息.-
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 可根据门店位置、配送区域和首选履约方式自定义结果。
参数描述默认值依赖项
store_id指定门店。查看可用值 此处。ID 必须以 '0' 开头。-在以下情况下需要 fulfillment_type 设置为 pickup 或 in_store.
delivery_zip指定配送地点的 ZIP 代码。-在以下情况下需要 fulfillment_type 设置为 delivery.
fulfillment_type指定订单履约方式。可用值： pickup, delivery, in_store.in_store （如果仅 store_id 提供）需要 store_id 为 pickup 和 in_store，或 delivery_zip 为 delivery.
**依赖项说明：** * `pickup` 和 `in_store` 值使用 `store_id` 参数来确定正确的门店。 * `delivery` 使用 `delivery_zip` 参数来指定送货地点。 * 如果仅 `store_id` 提供了，并且 `fulfillment_type` 未指定，则默认类型为 `in_store`. {% hint style="warning" %} 如果 `fulfillment_type` 和 `store_id`/`delivery_zip` 组合无效（Kroger 不支持），抓取的页面将返回 404 状态。 {% endhint %} --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://developers.oxylabs.io/api-targets/cn/e-commerce/kroger/product.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.