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)" \
curl --location --request POST "https://api.dataforseo.com/v3/dataforseo_labs/amazon/product_rank_overview/live" \
--header "Authorization: Basic ${cred}"  \
--header "Content-Type: application/json" \
--data-raw "[
    {
        "asins": [
            "B001TJ3HUG",
            "B01LW2SL7R"
        ],
        "language_name": "English",
        "location_code": 2840
    }
]"



        

<?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');

$post_array = array();
// simple way to set a task
$post_array[] = array(
   "asins" => [
      "B001TJ3HUG",
      "B01LW2SL7R"
   ],
   "language_name" => "English",
   "location_code" => 2840
);
try {
   // POST /v3/dataforseo_labs/amazon/product_rank_overview/live
   $result = $client->post('/v3/dataforseo_labs/amazon/product_rank_overview/live', $post_array);
   print_r($result);
   // do something with post 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")
post_data = dict()
# simple way to set a task
post_data[len(post_data)] = dict(
    asins=[
        "B001TJ3HUG",
        "B01LW2SL7R"
    ],
    location_name="United States",
    language_name="English"
)
# POST /v3/dataforseo_labs/amazon/product_rank_overview/live
response = client.post("/v3/dataforseo_labs/amazon/product_rank_overview/live", post_data)
# you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
if response["status_code"] == 20000:
    print(response)
    # do something with result
else:
    print("error. Code: %d Message: %s" % (response["status_code"], response["status_message"]))



        

            


const post_array = [];

post_array.push({
  "asins": [
    "B001TJ3HUG",
    "B01LW2SL7R"
  ],
  "language_name": "English",
  "location_code": 2840
});

const axios = require('axios');

axios({
  method: 'post',
  url: 'https://api.dataforseo.com/v3/dataforseo_labs/amazon/product_rank_overview/live',
  auth: {
    username: 'login',
    password: 'password'
  },
  data: post_array,
  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 dataforseo_labs_amazon_product_rank_overview_live()
        {
            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"))) }
            };
            var postData = new List<object>();
            postData.Add(new
            {
                asins = new[]
                {
                    "B001TJ3HUG",
                    "B01LW2SL7R"
                },
                location_name = "United States",
                language_name = "English"
            });
            // POST /v3/dataforseo_labs/amazon/product_rank_overview/live
            // the full list of possible parameters is available in documentation
            var taskPostResponse = await httpClient.PostAsync("/v3/dataforseo_labs/amazon/product_rank_overview/live", new StringContent(JsonConvert.SerializeObject(postData)));
            var result = JsonConvert.DeserializeObject(await taskPostResponse.Content.ReadAsStringAsync());
            // you can find the full list of the response codes here https://docs.dataforseo.com/v3/appendix/errors
            if (result.status_code == 20000)
            {
                // do something with result
                Console.WriteLine(result);
            }
            else
                Console.WriteLine($"error. Code: {result.status_code} Message: {result.status_message}");
        }
    }
}


        

The above command returns JSON structured like this:

{
    "version": "0.1.20220216",
    "status_code": 20000,
    "status_message": "Ok.",
    "time": "0.1460 sec.",
    "cost": 0.0102,
    "tasks_count": 1,
    "tasks_error": 0,
    "tasks": [
        {
            "id": "02231504-2806-0378-0000-6dc93fd79797",
            "status_code": 20000,
            "status_message": "Ok.",
            "time": "0.0595 sec.",
            "cost": 0.0102,
            "result_count": 1,
            "path": [
                "v3",
                "dataforseo_labs",
                "amazon",
                "product_rank_overview",
                "live"
            ],
            "data": {
                "api": "dataforseo_labs",
                "function": "product_rank_overview",
                "se_type": "amazon",
                "language_name": "English",
                "location_code": 2840,
                "asins": [
                    "B001TJ3HUG",
                    "B01LW2SL7R"
                ]
            },
            "result": [
                {
                    "se_type": "amazon",
                    "location_code": 2840,
                    "language_code": "en",
                    "total_count": 1,
                    "items_count": 2,
                    "items": [
                        {
                            "se_type": "amazon",
                            "asin": "B01LW2SL7R",
                            "metrics": {
                                "amazon_serp": {
                                    "pos_1": 4,
                                    "pos_2_3": 9,
                                    "pos_4_10": 10,
                                    "pos_11_100": 29,
                                    "count": 52,
                                    "search_volume": 16900
                                },
                                "amazon_paid": {
                                    "pos_1": 0,
                                    "pos_2_3": 0,
                                    "pos_4_10": 0,
                                    "pos_11_100": 0,
                                    "count": 0,
                                    "search_volume": 0
                                }
                            }
                        },
                        {
                            "se_type": "amazon",
                            "asin": "B001TJ3HUG",
                            "metrics": {
                                "amazon_serp": {
                                    "pos_1": 23,
                                    "pos_2_3": 36,
                                    "pos_4_10": 137,
                                    "pos_11_100": 520,
                                    "count": 716,
                                    "search_volume": 192700
                                },
                                "amazon_paid": {
                                    "pos_1": 5,
                                    "pos_2_3": 12,
                                    "pos_4_10": 14,
                                    "pos_11_100": 0,
                                    "count": 31,
                                    "search_volume": 8700
                                }
                            }
                        }
                    ]
                }
            ]
        }
    ]
}