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

            

# Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-dashboard \
login="login" \
password="password" \
cred="$(printf ${login}:${password} | base64)" \
id="02261816-2027-0066-0000-c27d02864073" \
curl --location --request GET "https://api.dataforseo.com/v3/serp/{{low_se_name}}/{{low_se_type}}/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-dashboard
$client = new RestClient($api_url, null, 'login', 'password');

try {
    $result = array();
    // #1 - using this method you can get a list of completed tasks
    // GET /v3/serp/google/search_by_image/tasks_ready
    // in addition to 'google' and 'search_by_image' you can also set other search engine and type parameters
    // the full list of possible parameters is available in documentation
    $tasks_ready = $client->get('/v3/serp/google/search_by_image/tasks_ready');
    // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
    if (isset($tasks_ready['status_code']) AND $tasks_ready['status_code'] === 20000) {
        foreach ($tasks_ready['tasks'] as $task) {
            if (isset($task['result'])) {
                foreach ($task['result'] as $task_ready) {
                    // #2 - using this method you can get results of each completed task
                    // GET /v3/serp/google/search_by_image/task_get/advanced/$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/serp/google/search_by_image/task_get/advanced/$id
                    /*
                    if (isset($task_ready['id'])) {
                        $result[] = $client->get('/v3/serp/google/search_by_image/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/serp/google/search_by_image/tasks_ready
# in addition to 'google' and 'search_by_image' you can also set other search engine and type parameters
# the full list of possible parameters is available in documentation
response = client.get("/v3/serp/google/search_by_image/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/serp/google/search_by_image/advanced/$id
                if(resultTaskInfo['endpoint_advanced']):
                    results.append(client.get(resultTaskInfo['endpoint_advanced']))                
                '''
                # 3 - another way to get the task results by id
                # GET /v3/serp/google/search_by_image/task_get/advanced/$id                
                if(resultTaskInfo['id']):
                    results.append(client.get("/v3/serp/google/search_by_image/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 = '02231934-2604-0066-2000-570459f04879';

const axios = require('axios');

axios({
    method: 'get',
    url: 'https://api.dataforseo.com/v3/serp/google/search_by_image/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 serp_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-dashboard
                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/serp/google/search_by_image/tasks_ready
            // in addition to 'google' and 'search_by_image' you can also set other search engine and type parameters
            // the full list of possible parameters is available in documentation
            var response = await httpClient.GetAsync("/v3/serp/google/search_by_image/tasks_ready");
            var tasksInfo = JsonConvert.DeserializeObject(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/serp/google/search_by_image/task_get/advanced/$id
                                    var taskGetResponse = await httpClient.GetAsync((string)task.endpoint_advanced);
                                    var taskResultObj = JsonConvert.DeserializeObject(await taskGetResponse.Content.ReadAsStringAsync());
                                    if (taskResultObj.tasks != null)
                                    {
                                        var fst = taskResultObj.tasks.First;
                                        // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
                                        if (fst.status_code >= 40000 || fst.result == null)
                                            Console.WriteLine($"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/serp/google/search_by_image/task_get/advanced/$id
                                    /*
                                    var tasksGetResponse = await httpClient.GetAsync("/v3/serp/google/search_by_image/task_get/advanced/" + (string)task.id);
                                    var tasksResultObj = JsonConvert.DeserializeObject(await tasksGetResponse.Content.ReadAsStringAsync());
                                    if (tasksResultObj.tasks != null)
                                    {
                                        var fst = taskResultObj.tasks.First;
                                        // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
                                        if (fst.status_code >= 40000 || fst.result == null)
                                            Console.WriteLine($"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": "0.1.20200923",
  "status_code": 20000,
  "status_message": "Ok.",
  "time": "0.1140 sec.",
  "cost": 0,
  "tasks_count": 1,
  "tasks_error": 0,
  "tasks": [
    {
      "id": "10071436-1535-0066-0000-de2760cc8fc4",
      "status_code": 20000,
      "status_message": "Ok.",
      "time": "0.0241 sec.",
      "cost": 0,
      "result_count": 1,
      "path": [
        "v3",
        "serp",
        "google",
        "search_by_image",
        "task_get",
        "advanced",
        "10071436-1535-0066-0000-de2760cc8fc4"
      ],
      "data": {
        "api": "serp",
        "function": "task_get",
        "se": "google",
        "se_type": "search_by_image",
        "language_code": "en",
        "location_code": "2840",
        "image_url": "https://d.wattpad.com/story_parts/947637531/images/1631a35e92e45956824754475017.jpg",
        "calculate_rectangles": true,
        "device": "desktop",
        "os": "windows"
      },
      "result": [
        {
          "image_url": "https://d.wattpad.com/story_parts/947637531/images/1631a35e92e45956824754475017.jpg",
          "keyword": "new york city",
          "type": "search_by_image",
          "se_domain": "google.com",
          "location_code": 2840,
          "language_code": "en",
          "check_url": "https://www.google.com/searchbyimage?image_url=https%3A%2F%2Fd.wattpad.com%2Fstory_parts%2F947637531%2Fimages%2F1631a35e92e45956824754475017.jpg&hl=en&gl=US&gws_rd=cr&ie=UTF-8&oe=UTF-8&uule=w+CAIQIFISCQs2MuSEtepUEUK33kOSuTsc&num=100",
          "datetime": "2020-10-07 11:37:38 +00:00",
          "spell": null,
          "item_types": [
            "organic",
            "images",
            "knowledge_graph"
          ],
          "se_results_count": 245,
          "items_count": 9,
          "items": [
            {
              "type": "organic",
              "rank_group": 1,
              "rank_absolute": 1,
              "position": "left",
              "xpath": "/html[1]/body[1]/div[7]/div[2]/div[10]/div[1]/div[2]/div[1]/div[2]/div[2]/div[1]/div[1]/div[1]",
              "domain": "en.wikipedia.org",
              "title": "New York City - Wikipedia",
              "url": "https://en.wikipedia.org/wiki/New_York_City",
              "cache_url": null,
              "breadcrumb": "en.wikipedia.org › wiki › New_York_City",
              "is_image": false,
              "is_video": false,
              "is_featured_snippet": false,
              "is_malicious": false,
              "description": "New York City, often called simply New York and abbreviated as NYC, is the most populous city in the United States. With an estimated 2019 population of ...",
              "pre_snippet": null,
              "extended_snippet": null,
              "amp_version": false,
              "rating": null,
              "highlighted": [
                "New York City",
                "NYC"
              ],
              "links": null,
              "faq": null,
              "timestamp": null,
              "rectangle": {
                "x": 180,
                "y": 340,
                "width": 600,
                "height": 97
              }
            },
            {
              "type": "images",
              "rank_group": 1,
              "rank_absolute": 3,
              "position": "left",
              "xpath": "/html[1]/body[1]/div[7]/div[1]/div[10]/div[1]/div[1]/div[2]/div[2]/div[1]/div[1]/div[2]/div[1]/div[2]",
              "title": "Visually similar images",
              "url": "https://www.google.com/search?num=100&hl=en&gl=US&tbs=simg:CAESYAmsZJ7LFuxZbhpVCxCwjKcIGjkKNwgEEhNDrySXFY4Z9hjnOLIuuhLuJJYBGhomn59ppzMD0cv8-RjBsu-9a0VMFuybLJ-PlyAFMAQMCxCOrv4IGgoKCAgBEgRD9ShfDA&q=new+york+city&tbm=isch&sa=X&ved=2ahUKEwj0pMvXmfr0AhU0F7kGHdRDCzIQjJkEegQIAxAC",
              "items": [
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.pdfprof.com/PDF_Image.php?idt=17174&t=27",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:0"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.zillow.com/new-york-ny/billionaires-row_att/",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:1"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.kayak.com/flight-routes/Miami-MIA/New-York-NYC",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:2"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.freepik.com/free-photo/high-angle-shot-city-buildings-new-york-manhattan_11541116.htm",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:3"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.kayak.co.uk/Cheap-New-York-Car-Hire.15830.cars.ksp",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:4"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.tkc.edu/academics/nyc-semester/",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:5"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://en.wikipedia.org/wiki/Economy_of_New_York_City",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:6"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.nationalgeographic.com/travel/destination/new-york-city",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:7"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://news.sky.com/story/new-york-city-mayor-race-plunged-into-chaos-as-officials-admit-counting-test-votes-12345406",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:8"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.cleveland.com/travel/2021/11/return-to-new-york-city-tourists-can-expect-fewer-crowds-cheaper-prices-omnipresent-vaccine-cards.html",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:9"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.cnn.com/2021/04/29/politics/new-york-city-coronavirus-restrictions-lifted-de-blasio/index.html",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:10"
                },
                {
                  "type": "images_element",
                  "alt": "Image result",
                  "url": "https://www.tripsavvy.com/top-nyc-tourist-attractions-and-landmarks-1612759",
                  "image_url": "https://api.dataforseo.com/cdn/i/12231707-1535-0066-0000-9a7573e50bce:11"
                }
              ],
              "related_image_searches": null,
              "rectangle": {
                "x": 180,
                "y": 590,
                "width": 652,
                "height": 424
              }
            },
            {
              "type": "organic",
              "rank_group": 3,
              "rank_absolute": 4,
              "position": "left",
              "xpath": "/html[1]/body[1]/div[7]/div[2]/div[10]/div[1]/div[2]/div[1]/div[2]/div[2]/div[1]/div[1]/div[5]",
              "domain": "www.lonelyplanet.com",
              "title": "Experience New York City | New York, USA, North America ...",
              "url": "https://www.lonelyplanet.com/usa/new-york-city",
              "cache_url": null,
              "breadcrumb": "www.lonelyplanet.com › ... › USA › New York",
              "is_image": true,
              "is_video": false,
              "is_featured_snippet": false,
              "is_malicious": false,
              "description": "1280 × 520 — New York City's best sights and local secrets from travel experts you can trust. | Epicenter of the arts. Architectural darling. Dining and shopping capital.",
              "pre_snippet": null,
              "extended_snippet": null,
              "amp_version": false,
              "rating": null,
              "highlighted": [
                "New York City's"
              ],
              "links": null,
              "faq": null,
              "timestamp": null,
              "rectangle": {
                "x": 180,
                "y": 1090,
                "width": 600,
                "height": 97
              }
            },
            {
              "type": "knowledge_graph",
              "rank_group": 1,
              "rank_absolute": 1,
              "position": "right",
              "xpath": "/html[1]/body[1]/div[7]/div[2]/div[10]/div[1]/div[3]/div[1]",
              "title": "Empire State Building",
              "sub_title": "Skyscraper in New York City, New York",
              "description": null,
              "card_id": "/m/02nd_",
              "url": null,
              "image_url": null,
              "items": null,
              "rectangle": {
                "x": 952.5,
                "y": 172,
                "width": 369,
                "height": 966
              }
            }
          ]
        }
      ]
    }
  ]
}