Javascript Rendering

If you want to scrape a page that loads its data after Javascript execution then our API can fetch those pages by using headless browsers. To use this feature and render Javascript, simply pass dynamic=true, and our API will fetch that page by using headless Chrome browsers. The cost of using this feature is 5 credits and 25 credits if used with premium proxies.

By default, this parameter is always set as true in our API. So, if you want to avoid using this feature and reduce your cost from 5 credits per request to 1 credit per request then simply pass dynamic=false.

Usage

curl "https://api.scrapingdog.com/scrape?api_key=5e5a97e5b1ca5b194f42da86&url=http://httpbin.org/ip"

import requests

url = "https://api.scrapingdog.com/scrape"

params = {
    "api_key": "5e5a97e5b1ca5b194f42da86",
    "url": "http://httpbin.org/ip"
}

response = requests.get(url, params=params)

print(response.text)

const axios = require('axios');

const apiUrl = 'https://api.scrapingdog.com/scrape';
const apiKey = '5e5a97e5b1ca5b194f42da86';
const targetUrl = 'http://httpbin.org/ip';

const params = {
  api_key: apiKey,
  url: targetUrl
};

axios
  .get(apiUrl, { params })
  .then((response) => {
    if (response.status === 200) {
      console.log(response.data);
    } else {
      console.error(`Failed to retrieve data. Status code: ${response.status}`);
    }
  })
  .catch((error) => {
    console.error('An error occurred:', error.message);
  });

<?php
$apiUrl = 'https://api.scrapingdog.com/scrape';
$apiKey = '5e5a97e5b1ca5b194f42da86';
$targetUrl = 'http://httpbin.org/ip';

$queryParams = [
    'api_key' => $apiKey,
    'url' => $targetUrl
];

$queryString = http_build_query($queryParams);

$fullUrl = $apiUrl . '?' . $queryString;

$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $fullUrl);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($curl);

if ($response === false) {
    echo 'cURL error: ' . curl_error($curl);
} else {
    $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    if ($httpCode === 200) {
        echo $response;
    } else {
        echo 'Failed to retrieve data. Status code: ' . $httpCode;
    }
}

curl_close($curl);
?>

require 'net/http'
require 'uri'

api_url = 'https://api.scrapingdog.com/scrape'
api_key = '5e5a97e5b1ca5b194f42da86'
target_url = 'http://httpbin.org/ip'


uri = URI.parse(api_url)
params = {
  'api_key' => api_key,
  'url' => target_url
}

uri.query = URI.encode_www_form(params)

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true

request = Net::HTTP::Get.new(uri.request_uri)

response = http.request(request)

if response.code == '200'
  puts response.body
else
  puts "Failed to retrieve data. Status code: #{response.code}"
end

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;

public class ScrapingDogAPITest {
    public static void main(String[] args) {
        try {
            String apiUrl = "https://api.scrapingdog.com/scrape";
            String apiKey = "5e5a97e5b1ca5b194f42da86";
            String targetUrl = "http://httpbin.org/ip";


            // Construct the query parameters
            Map<String, String> params = new HashMap<>();
            params.put("api_key", apiKey);
            params.put("url", targetUrl);
            params.put("dynamic", String.valueOf(dynamic));

            // Build the query URL
            StringBuilder query = new StringBuilder(apiUrl);
            query.append("?");
            for (Map.Entry<String, String> entry : params.entrySet()) {
                query.append(entry.getKey()).append("=").append(entry.getValue()).append("&");
            }
            String queryUrl = query.toString().substring(0, query.length() - 1);

            // Create an HTTP connection and set up the request
            URL url = new URL(queryUrl);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");

            // Get the response code
            int responseCode = connection.getResponseCode();

            if (responseCode == HttpURLConnection.HTTP_OK) {
                // Read and print the response
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                String inputLine;
                StringBuilder response = new StringBuilder();

                while ((inputLine = in.readLine()) != null) {
                    response.append(inputLine);
                }

                in.close();
                System.out.println(response.toString());
            } else {
                System.out.println("Failed to retrieve data. Status code: " + responseCode);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

PreviousRequest Customization NextWait when rendering Javascript

Last updated 1 year ago

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL; import java.util.HashMap; import java.util.Map; public class ScrapingDogAPITest { public static void main(String[] args) { try { String apiUrl = "https://api.scrapingdog.com/scrape"; String apiKey = "5e5a97e5b1ca5b194f42da86"; String targetUrl = "http://httpbin.org/ip"; // Construct the query parameters Map<String, String> params = new HashMap<>(); params.put("api_key", apiKey); params.put("url", targetUrl); params.put("dynamic", String.valueOf(dynamic)); // Build the query URL StringBuilder query = new StringBuilder(apiUrl); query.append("?"); for (Map.Entry<String, String> entry : params.entrySet()) { query.append(entry.getKey()).append("=").append(entry.getValue()).append("&"); } String queryUrl = query.toString().substring(0, query.length() - 1); // Create an HTTP connection and set up the request URL url = new URL(queryUrl); HttpURLConnection connection = (HttpURLConnection) url.openConnection(); connection.setRequestMethod("GET"); // Get the response code int responseCode = connection.getResponseCode(); if (responseCode == HttpURLConnection.HTTP_OK) { // Read and print the response BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream())); String inputLine; StringBuilder response = new StringBuilder(); while ((inputLine = in.readLine()) != null) { response.append(inputLine); } in.close(); System.out.println(response.toString()); } else { System.out.println("Failed to retrieve data. Status code: " + responseCode); } } catch (IOException e) { e.printStackTrace(); } } }