URL

Aprende cómo obtener datos de cualquier URL de Kroger usando Web Scraper API. Conoce más sobre sus parámetros de solicitud y ve ejemplos de código.

Puede obtener resultados de Kroger proporcionando sus propias URL a nuestro servicio. Podemos devolver el HTML de cualquier página de Kroger que desee.

Solicitar muestras

El ejemplo siguiente demuestra cómo recuperar una página de resultados de búsqueda de Kroger basada en una consulta de producto específica, rango de precios y ubicación de la tienda.

curl 'https://realtime.oxylabs.io/v1/queries' \
--user 'USERNAME:PASSWORD' \
-H 'Content-Type: application/json' \
-d '{
        "source": "kroger",
        "url": "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
        "store_id": "01100002"
    }'

import requests
from pprint import pprint

# Structure payload.
payload = {
    "source": "kroger",
    "url": "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
    "store_id": "01100002",
}

# Get response.
response = requests.request(
    "POST",
    "https://realtime.oxylabs.io/v1/queries",
    auth=("USERNAME", "PASSWORD"),
    json=payload,
)

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

const https = require("https");

const username = "USERNAME";
const password = "PASSWORD";
const body = {
    source: "kroger",
    url: "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
    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();

<?php

$params = array(
    "source" => "kroger",
    "url" => "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
    "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);
?>

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",
		"url":      "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
		"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)
	response, _ := client.Do(request)

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

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",
                url = "https://www.kroger.com/search?query=adidas&price=10.00-15.00",
                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.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);
        }
    }
}

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");
        jsonObject.put("url", "https://www.kroger.com/search?query=adidas&price=10.00-15.00");
        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();
    }
}

We use synchronous Realtime integration method in our examples. If you would like to use Proxy Endpoint or asynchronous Push-Pull integration, refer to the integration methods section.

Request parameter values

Generic

Basic setup and customization options for scraping Kroger marketplace.

Parameter

Description

Default Value

source

Sets the scraper.

kroger

url

Direct URL (link) to any page.

render

Enables JavaScript rendering when set to html. More info.

callback_url

URL to your callback endpoint. More info.

user_agent_type

Device type and browser. The full list can be found here.

desktop

- mandatory parameter

Localization

Customize results based on store locations, delivery areas, and preferred fulfillment methods.

Parameter

Description

Default Value

Dependencies

store_id

Specify a store. See the available values here. The ID must start with '0'.

Required when fulfillment_type is set to pickup or in_store.

delivery_zip

Specify delivery location ZIP code.

Required when fulfillment_type is set to delivery.

fulfillment_type

Specify order fulfillment method. Available values: pickup, delivery, in_store.

pickup (if only store_id is provided)

Requires store_id for pickup and in_store, or delivery_zip for delivery.

Dependecies explained:

pickup and in_store values use the store_id parameter to determine the correct store.
delivery uses the delivery_zip parameter to specify the delivery location.
If only store_id is provided, and fulfillment_type is not specified, the default type is pickup.

If the fulfillment_type and store_id/delivery_zip combination is invalid (unsupported by Kroger), the scraped page will return with a 404 status.

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hashtagSolicitar muestras

hashtagRequest parameter values

hashtagGeneric

hashtagLocalization

Solicitar muestras

Request parameter values

Generic

Localization