Instead of ‘login’ and ‘password’ use your credentials from https://app.dataforseo.com/api-access

            

# Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access \
login="login" \
password="password" \
cred="$(printf ${login}:${password} | base64)" \
id="04171157-0696-0183-0000-4f63affdd40a" \
curl --location --request GET "https://api.dataforseo.com/v3/merchant/google/sellers/task_get/advanced/${id}" \
--header "Authorization: Basic ${cred}"  \
--header "Content-Type: application/json" \
--data-raw ""


        

<?php
// You can download this file from here https://cdn.dataforseo.com/v3/examples/php/php_RestClient.zip
require('RestClient.php');
$api_url = 'https://api.dataforseo.com/';
// Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
$client = new RestClient($api_url, null, 'login', 'password');

try {
   $result = array();
   // #1 - using this method you can get a list of completed tasks
   // GET /v3/merchant/google/sellers/tasks_ready
   $tasks_ready = $client->get('/v3/merchant/google/sellers/tasks_ready');
   // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
   if (isset($tasks_ready['status_code']) AND $tasks_ready['status_code'] === 20000) {
      foreach ($tasks_ready['tasks'] as $task) {
         if (isset($task['result'])) {
            foreach ($task['result'] as $task_ready) {
               // #2 - using this method you can get results of each completed task
               // GET /v3/merchant/google/sellers/task_get/advanced/$id
               if (isset($task_ready['endpoint_advanced'])) {
                  $result[] = $client->get($task_ready['endpoint_advanced']);
               }
               // #3 - another way to get the task results by id
               // GET /v3/merchant/google/sellers/task_get/advanced/$id
               /*
               if (isset($task_ready['id'])) {
                  $result[] = $client->get('/v3/merchant/google/sellers/task_get/advanced/' . $task_ready['id']);
               }
               */
            }
         }
      }
   }
   print_r($result);
   // do something with result
} catch (RestClientException $e) {
   echo "\n";
   print "HTTP code: {$e->getHttpCode()}\n";
   print "Error code: {$e->getCode()}\n";
   print "Message: {$e->getMessage()}\n";
   print  $e->getTraceAsString();
   echo "\n";
}
$client = null;
?>

            

from client import RestClient
# You can download this file from here https://cdn.dataforseo.com/v3/examples/python/python_Client.zip
client = RestClient("login", "password")
# 1 - using this method you can get a list of completed tasks
# GET /v3/merchant/google/sellers/tasks_ready
response = client.get("/v3/merchant/google/sellers/tasks_ready")
# you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
if response['status_code'] == 20000:
    results = []
    for task in response['tasks']:
        if (task['result'] and (len(task['result']) > 0)):
            for resultTaskInfo in task['result']:
                # 2 - using this method you can get results of each completed task
				# GET /v3/merchant/google/sellers/task_get/advanced/$id
                if(resultTaskInfo['endpoint_advanced']):
                    results.append(client.get(resultTaskInfo['endpoint_advanced']))                
                '''
                # 3 - another way to get the task results by id
                # GET /v3/merchant/google/sellers/task_get/advanced/$id              
                if(resultTaskInfo['id']):
                    results.append(client.get("/v3/merchant/google/sellers/task_get/advanced/" + resultTaskInfo['id']))
                '''
    print(results)
    # do something with result
else:
    print("error. Code: %d Message: %s" % (response["status_code"], response["status_message"]))

        

            


const task_id = '02231453-2604-0066-2000-64d39c6677d4';

const axios = require('axios');

axios({
    method: 'get',
    url: 'https://api.dataforseo.com/v3/merchant/google/sellers/task_get/advanced/' + task_id,
    auth: {
        username: 'login',
        password: 'password'
    },
    headers: {
        'content-type': 'application/json'
    }
}).then(function (response) {
    var result = response['data']['tasks'];
    // Result data
    console.log(result);
}).catch(function (error) {
    console.log(error);
});


        

            

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;

namespace DataForSeoDemos
{
    public static partial class Demos
    {
        public static async Task merchant_google_sellers_task_get()
        {
            var httpClient = new HttpClient
            {
                BaseAddress = new Uri("https://api.dataforseo.com/"),
                // Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
                DefaultRequestHeaders = { Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(Encoding.ASCII.GetBytes("login:password"))) }
            };
            // #1 - using this method you can get a list of completed tasks
            // GET /v3/merchant/google/sellers/tasks_ready
            var response = await httpClient.GetAsync("/v3/merchant/google/sellers/tasks_ready");
            var tasksInfo = JsonConvert.DeserializeObject<dynamic>(await response.Content.ReadAsStringAsync());
            var tasksResponses = new List<object>();
            // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
            if (tasksInfo.status_code == 20000)
            {
                if (tasksInfo.tasks != null)
                {
                    foreach (var tasks in tasksInfo.tasks)
                    {
                        if (tasks.result != null)
                        {
                            foreach (var task in tasks.result)
                            {
                                if (task.endpoint_advanced != null)
                                {
                                    // #2 - using this method you can get results of each completed task
                                    // GET /v3/merchant/google/sellers/task_get/advanced/$id
                                    var taskGetResponse = await httpClient.GetAsync((string)task.endpoint_advanced);
                                    var taskResultObj = JsonConvert.DeserializeObject<dynamic>(await taskGetResponse.Content.ReadAsStringAsync());
                                    if (taskResultObj.tasks != null)
                                    {
                                        var fst = taskResultObj.tasks.First;
                                        // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
                                        if (fst.status_code >= 40000 || fst.result == null)
                                            Console.WriteLine($"error. Code: {fst.status_code} Message: {fst.status_message}");
                                        else
                                            tasksResponses.Add(fst.result);
                                    }
                                    // #3 - another way to get the task results by id
                                    // GET /v3/merchant/google/sellers/task_get/advanced/$id
                                    /*
                                    var tasksGetResponse = await httpClient.GetAsync("/v3/merchant/google/sellers/task_get/advanced/" + (string)task.id);
                                    var taskResultObj = JsonConvert.DeserializeObject<dynamic>(await tasksGetResponse.Content.ReadAsStringAsync());
                                    if (taskResultObj.tasks != null)
                                    {
                                        var fst = taskResultObj.tasks.First;
                                        // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
                                        if (fst.status_code >= 40000 || fst.result == null)
                                            Console.WriteLine($"error. Code: {fst.status_code} Message: {fst.status_message}");
                                        else
                                            tasksResponses.Add(fst.result);
                                    }
                                    */
                                }
                            }
                        }
                    }
                }
                if (tasksResponses.Count > 0)
                    // do something with result
                    Console.WriteLine(String.Join(Environment.NewLine, tasksResponses));
                else
                    Console.WriteLine("No completed tasks");
            }
            else
                Console.WriteLine($"error. Code: {tasksInfo.status_code} Message: {tasksInfo.status_message}");
        }
    }
}


        

The above command returns JSON structured like this:

{
  "version": "0.1.20240313",
  "status_code": 20000,
  "status_message": "Ok.",
  "time": "0.0713 sec.",
  "cost": 0,
  "tasks_count": 1,
  "tasks_error": 0,
  "tasks": [
    {
      "id": "04021421-1535-0183-0000-be82a7ccf88b",
      "status_code": 20000,
      "status_message": "Ok.",
      "time": "0.0160 sec.",
      "cost": 0,
      "result_count": 1,
      "path": [
        "v3",
        "merchant",
        "google",
        "sellers",
        "task_get",
        "advanced",
        "04021421-1535-0183-0000-be82a7ccf88b"
      ],
      "data": {
        "se_type": "shops_list",
        "se": "google",
        "api": "merchant",
        "function": "sellers",
        "language_code": "en",
        "location_code": 2840,
        "product_id": "1113158713975221117",
        "device": "desktop",
        "os": "windows"
      },
      "result": [
        {
          "product_id": "1113158713975221117",
          "type": "shops_list",
          "se_domain": "google.com",
          "location_code": 2840,
          "language_code": "en",
          "check_url": "https://www.google.com/shopping/product/1113158713975221117/offers?&hl=en&gl=US&gws_rd=cr&uule=w+CAIQIFISCQs2MuSEtepUEUK33kOSuTsc",
          "datetime": "2024-04-02 11:21:43 +00:00",
          "title": "Apple iPhone 8 Plus - 64 GB - Gold - T-Mobile - GSM",
          "url": "https://www.google.com/url?q=/shopping/product/1113158713975221117%3Fhl%3Den%26gl%3DUS%26gws_rd%3Dcr%26uule%3Dw%2BCAIQIFISCQs2MuSEtepUEUK33kOSuTsc%26prds%3Dpid:17952520722800863984,rsk:PC_11443222119505369798&opi=95576897&sa=U&ved=0ahUKEwioxoz8tKOFAxUdweYEHTNZB34QyJ0ECBQ&usg=AOvVaw2IxnTIhUiSbFf4cegELqKv",
          "image_url": "https://encrypted-tbn3.gstatic.com/shopping?q=tbn:ANd9GcTv1POnd3tnHAe3lo2n7Shz7lbreDZH8NMZW2ghlZXglLk02k8eUzw0Iq9ZG4aAFaMRq26xKK41Yv9Z_KH2JOLh4adwtpyzLSKopnXcjXD34AMqsqaswy7kbA&usqp=CAY",
          "rating": {
            "type": "rating_element",
            "position": "left",
            "rating_type": "Max5",
            "value": 4,
            "votes_count": 3610,
            "rating_max": 5
          },
          "item_types": [
            "shops_list"
          ],
          "items_count": 4,
          "items": [
            {
              "type": "shops_list",
              "rank_group": 1,
              "rank_absolute": 1,
              "position": "right",
              "xpath": "/html[1]/body[1]/div[4]/div[1]/div[1]/div[3]/div[1]/table[1]/tbody[1]/tr[1]",
              "domain": "www.ebay.com",
              "title": "Apple iPhone 8 Plus - 64 GB - Gold - T-Mobile - GSM",
              "url": "https://www.ebay.com/itm/355103005673?chn=ps&mkevt=1&mkcid=28",
              "details": "Free delivery by Thu, Apr 11",
              "base_price": 200,
              "tax": 20.5,
              "shipping_price": null,
              "total_price": 220.5,
              "currency": "USD",
              "seller_name": "eBay",
              "rating": null,
              "shop_ad_aclk": null,
              "product_condition": null,
              "product_annotation": null
            },
            {
              "type": "shops_list",
              "rank_group": 2,
              "rank_absolute": 2,
              "position": "right",
              "xpath": "/html[1]/body[1]/div[4]/div[1]/div[1]/div[3]/div[1]/table[1]/tbody[1]/tr[3]",
              "domain": "www.backmarket.com",
              "title": "Apple iPhone 8 Plus - 64 GB - Gold - T-Mobile - GSM",
              "url": "https://www.backmarket.com/en-us/p/iphone-8-plus-64-gb-gold-t-mobile/0ad199c7-97a0-45e9-a7b7-f7887ef2ed1e?shopping=gmc&srsltid=AfmBOoq3N-zYX91Q9BWZFXiR2ToM4Ek29tRNP0XDXZfq3wKrdc9ywzePtQ4#l=12",
              "details": "$1.99 delivery by Tue, Apr 9 30 -day returns",
              "base_price": 129,
              "tax": 13.22,
              "shipping_price": 1.99,
              "total_price": 144.21,
              "currency": "USD",
              "seller_name": "Back Market",
              "rating": {
                "type": "rating_element",
                "position": "left",
                "rating_type": "Max5",
                "value": 4.6,
                "votes_count": 13600,
                "rating_max": 5
              },
              "shop_ad_aclk": null,
              "product_condition": "Refurbished",
              "product_annotation": null
            },
            {
              "type": "shops_list",
              "rank_group": 3,
              "rank_absolute": 3,
              "position": "right",
              "xpath": "/html[1]/body[1]/div[4]/div[1]/div[1]/div[3]/div[1]/table[1]/tbody[1]/tr[4]",
              "domain": "www.mercari.com",
              "title": "Apple iPhone 8 Plus - 64 GB - Gold - T-Mobile - GSM",
              "url": "https://www.mercari.com/us/item/m24932237054/?srsltid=AfmBOord5-vf9qasvsc8XqPqDGSKl0IE1O9QbVwEzCBStkFRffdwp9AyyeM",
              "details": "Free delivery",
              "base_price": 175,
              "tax": 17.94,
              "shipping_price": null,
              "total_price": 192.94,
              "currency": "USD",
              "seller_name": "Mercari",
              "rating": null,
              "shop_ad_aclk": null,
              "product_condition": "Used",
              "product_annotation": null
            },
            {
              "type": "shops_list",
              "rank_group": 4,
              "rank_absolute": 4,
              "position": "right",
              "xpath": "/html[1]/body[1]/div[4]/div[1]/div[1]/div[3]/div[1]/table[1]/tbody[1]/tr[5]",
              "domain": "buy.itsworthmore.com",
              "title": "Apple iPhone 8 Plus - 64 GB - Gold - T-Mobile - GSM",
              "url": "https://buy.itsworthmore.com/products/iphone-8-plus-64gb-t-mobile-gold?variant=15513774915682¤cy=USD&utm_medium=product_sync&utm_source=google&utm_content=sag_organic&utm_campaign=sag_organic&srsltid=AfmBOor0Shu1M5cBGZiBdZjlBoGNKhbprIDIcLRc7WojU10eoL_AN5gEsUw",
              "details": "Free delivery by Mon, Apr 8 30 -day returns",
              "base_price": 122.99,
              "tax": 12.61,
              "shipping_price": null,
              "total_price": 135.6,
              "currency": "USD",
              "seller_name": "ItsWorthMore",
              "rating": {
                "type": "rating_element",
                "position": "left",
                "rating_type": "Max5",
                "value": 4.5,
                "votes_count": 1600,
                "rating_max": 5
              },
              "shop_ad_aclk": null,
              "product_condition": "Refurbished",
              "product_annotation": null
            }
          ]
        }
      ]
    }
  ]
}