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/serp/{{low_se_name}}/{{low_se_type}}/live/regular" \
--header "Authorization: Basic ${cred}"  \
--header "Content-Type: application/json" \
--data-raw "[
    {
        "language_code": "en",
        "location_code": 2840,
        "keyword": "albert einstein"
    }
]"


        

<?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/';
try {
	// Instead of 'login' and 'password' use your credentials from https://app.dataforseo.com/api-access
	$client = new RestClient($api_url, null, 'login', 'password');
} 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";
	exit();
}
$post_array = array();
// You can set only one task at a time
$post_array[] = array(
	"language_code" => "en",
	"location_code" => 2840,
	"keyword" => mb_convert_encoding("albert einstein", "UTF-8")
);
try {
	// POST /v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular
	// in addition to '{{low_se_name}}' and '{{low_se_type}}' you can also set other search engine and type parameters
	// the full list of possible parameters is available in documentation
	$result = $client->post('/v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular', $post_array);
	print_r($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()
# You can set only one task at a time
post_data[len(post_data)] = dict(
    language_code="en",
    location_code=2840,
    keyword="albert einstein"
)
# POST /v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular
# in addition to '{{low_se_name}}' and '{{low_se_type}}' you can also set other search engine and type parameters
# the full list of possible parameters is available in documentation
response = client.post("/v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular", 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 axios = require('axios');

axios({
    method: 'post',
    url: 'https://api.dataforseo.com/v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular',
    auth: {
        username: 'login',
        password: 'password'
    },
    data: [{
        "keyword": encodeURI("albert einstein"),
        "language_code": "en",
        "location_code": 2840
    }],
    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.Threading.Tasks;

namespace DataForSeoDemos
{
    public static partial class Demos
    {
        public static async Task serp_live_regular()
        {
            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>();
            // You can set only one task at a time
            postData.Add(new
            {
                language_code = "en",
                location_code = 2840,
                keyword = "albert einstein"
            });
            // POST /v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular
            // in addition to '{{low_se_name}}' and '{{low_se_type}}' you can also set other search engine and type parameters
            // the full list of possible parameters is available in documentation
            var taskPostResponse = await httpClient.PostAsync("/v3/serp/{{low_se_name}}/{{low_se_type}}/live/regular", new StringContent(JsonConvert.SerializeObject(postData)));
            var result = JsonConvert.DeserializeObject<dynamic>(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": "0.1.20200129",
  "status_code": 20000,
  "status_message": "Ok.",
  "time": "0.3059 sec.",
  "cost": 0.003,
  "tasks_count": 1,
  "tasks_error": 0,
  "tasks": [
    {
      "id": "11151456-0696-0066-0000-002a5915da37",
      "status_code": 20000,
      "status_message": "Ok.",
      "time": "0.0952 sec.",
      "cost": 0.003,
      "result_count": 1,
      "path": [
        "v3",
        "serp",
        "{{low_se_name}}",
        "{{low_se_type}}",
        "live",
        "regular"
      ],
      "data": {
        "api": "serp",
        "function": "live",
        "se": "{{low_se_name}}",
        "se_type": "{{low_se_type}}",
        "language_code": "en",
        "location_code": 2840,
        "keyword": "flight ticket new york san francisco",
        "tag": "tag1",
        "device": "desktop",
        "os": "windows"
      },
      "result": [
        {
          "keyword": "flight ticket new york san francisco",
          "type": "{{low_se_type}}",
          "se_domain": "{{low_se_name}}.com",
          "location_code": 2840,
          "language_code": "en",
          "check_url": "https://www.{{low_se_name}}.com/search?q=flight%20ticket%20new%20york%20san%20francisco&num=100&hl=en&gl=US&gws_rd=cr&ie=UTF-8&oe=UTF-8&uule=w+CAIQIFISCQs2MuSEtepUEUK33kOSuTsc",
          "datetime": "2019-11-15 12:57:46 +00:00",
          "spell": null,
          "refinement_chips": null,
          "item_types": [
            "organic"
          ],
          "se_results_count": 85600000,
          "items_count": 96,
          "items": [
            {
              "type": "organic",
              "rank_group": 1,
              "rank_absolute": 5,
              "domain": "www.kayak.com",
              "title": "Cheap Flights from New York to San Francisco from $182 ...",
              "description": "Fly from New York to San Francisco on Frontier from $182, United Airlines from ... the cheapest round-trip tickets were found on Frontier ($182), United Airlines ...",
              "url": "https://www.kayak.com/flight-routes/New-York-NYC/San-Francisco-SFO",
              "breadcrumb": "https://www.kayak.com › Flights › North America › United States › California"
            },
            {
              "type": "organic",
              "rank_group": 2,
              "rank_absolute": 6,
              "domain": "www.skyscanner.com",
              "title": "Cheap flights from New York to San Francisco SFO from $123 ...",
              "description": "Flight information New York to San Francisco International .... tool will help you find the cheapest tickets from New York in San Francisco in just a few clicks.",
              "url": "https://www.skyscanner.com/routes/nyca/sfo/new-york-to-san-francisco-international.html",
              "breadcrumb": "https://www.skyscanner.com › United States › New York"
            },
            {
              "type": "organic",
              "rank_group": 3,
              "rank_absolute": 7,
              "domain": "www.expedia.com",
              "title": "JFK to SFO: Flights from New York to San Francisco for 2019 ...",
              "description": "Book your New York (JFK) to San Francisco (SFO) flight with our Best Price ... How much is a plane ticket to San Francisco (SFO) from New York (JFK)?.",
              "url": "https://www.expedia.com/lp/flights/jfk/sfo/new-york-to-san-francisco",
              "breadcrumb": "https://www.expedia.com › flights › jfk › sfo › new-york-to-san-francisco"
            },
            {
              "type": "organic",
              "rank_group": 94,
              "rank_absolute": 97,
              "domain": "www.ethiopianairlines.com",
              "title": "Ethiopian Airlines | Book your next flight online and Fly Ethiopian",
              "description": "Fly to your Favorite International Destination with Ethiopian Airlines. Book your Flights Online for Best Offers/Discounts and Enjoy African Flavored Hospitality.",
              "url": "https://www.ethiopianairlines.com/",
              "breadcrumb": "https://www.ethiopianairlines.com"
            },
            {
              "type": "organic",
              "rank_group": 95,
              "rank_absolute": 98,
              "domain": "www.vietnamairlines.com",
              "title": "Vietnam Airlines | Reach Further | Official website",
              "description": "Great value fares with Vietnam Airlines. Book today and save! Skytrax – 4 Star airline. Official website. Earn frequent flyer miles with Lotusmiles.",
              "url": "https://www.vietnamairlines.com/",
              "breadcrumb": "https://www.vietnamairlines.com"
            },
            {
              "type": "organic",
              "rank_group": 96,
              "rank_absolute": 99,
              "domain": "books.google.com",
              "title": "Code of Federal Regulations: 1985-1999",
              "description": "A purchases in New York a round-trip ticket for transportation by air from New York to ... B purchases a ticket in San Francisco for Combination rail and water ...",
              "url": "https://books.google.com/books?id=av3umFsqbAEC&pg=PA305&lpg=PA305&dq=flight+ticket+new+york+san+francisco&source=bl&ots=fJJY5RUS9l&sig=ACfU3U16ejUqNf23jHD32QNCxDCa05Vn9g&hl=en&ppis=_e&sa=X&ved=2ahUKEwjs_4OnouzlAhXJ4zgGHeBcD3oQ6AEwdXoECHEQAQ",
              "breadcrumb": "https://books.google.com › books"
            }
          ]
        }
      ]
    }
  ]
}