Index

Download the api client based example codes:

New Amazon WAF API support

What are "Amazon WAF" challenges"?

They`re challenges that typically require the user to align and click on certain images. Amazon WAF Captcha, also referred to as AWS WAF Captcha, forms an integral part of the Intelligent Threat Mitigation system within Amazon AWS.

For your convenience, we implemented support for Amazon WAF API. If your software works with it, and supports minimal configuration, you should be able to decode Amazon WAF captchas using Death By Captcha in no time.

  • Amazon WAF API: Provided a site url, site key, iv and context parameters found on the page with the Amazon WAF captcha, the API returns a token that you will use to submit the form in the page with the Amazon WAF challenge.

Pricing

For the time being, price is $2.89/1K Amazon WAF challenges correctly solved. You will not be billed for Amazon WAF reported as incorrectly solved. Note that this pricing applies to new Amazon WAF challenges only, so only customers using this specific API will be charged said rate.

Amazon WAF API FAQ:

What`s the Amazon WAF API URL?

To use the Amazon WAF API you will have to send a HTTP POST Request to http://api.dbcapi.me/api/captcha

What are the POST parameters for the Amazon WAF API?

  • username: Your DBC account username
  • password: Your DBC account password
  • type=16: Type 16 specifies this is a Amazon WAF API
  • waf_params=json(payload): the data to access the Amazon WAF challenge
  • json payload structure:
    • proxy: your proxy url and credentials (if any).Examples:
    • proxytype: your proxy connection protocol. For supported proxy types refer to Which proxy types are supported?. Example:
      • HTTP
    • sitekey: the Amazon WAF site key of the website with the Amazon WAF.

      Example:

      • AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0I R5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCS DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc EPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGH

      You need to locate site key of Amazon WAF. You can locate the script where the captcha is rendered and check the value of key parameter.

    • pageurl: the url of the page with the Amazon WAF challenges. This url has to include the path in which the Amazon WAF is loaded. Example: if the Amazon WAF you want to solve is in http://test.com/path1, pageurl has to be http://test.com/path1 and not http://test.com.
    • iv: the value of the iv parameter found on the page. You need to locate the script where the captcha is rendered and check the value.
    • context: the value of the context parameter found on the page. You need to locate the script where the captcha is rendered and check the value.
    • challengejs (optional): url of the challenge.js script found on the page with the Amazon WAF.
    • captchajs (optional): url of the captcha.js script found on the page with the Amazon WAF.

    The proxy parameter is optional, but we strongly recommend to use one to prevent token rejection by the provided page due to inconsistencies between the IP that solved the captcha (ours if no proxy is provided) and the IP that submitted the Amazon WAF for verification (yours).


    Note: if proxy is provided, proxytype is a required parameter.

    Full example of waf_params:

    
    {
        'proxy': 'http://user:[email protected]:1234',
        'proxytype': 'HTTP',
        'sitekey': 'AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==',
        'pageurl': 'https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest',
        'iv': 'CgAFRjIw2vAAABSM',
        'context': 'zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4='
    }
                

    Full example of waf_params with optional challengejs and captchajs:

    
    {
        'proxy': 'http://user:[email protected]:1234',
        'proxytype': 'HTTP',
        'sitekey': 'AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==',
        'pageurl': 'https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest',
        'iv': 'CgAFRjIw2vAAABSM',
        'context': 'zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4=',
        'challengejs': 'https://41bcdd4fb3cb.610cd090.us-east-1.token.awswaf.com/41bcdd4fb3cb/0d21de737ccb/cd77baa6c832/challenge.js',
        'captchajs': 'https://41bcdd4fb3cb.610cd090.us-east-1.captcha.awswaf.com/41bcdd4fb3cb/0d21de737ccb/cd77baa6c832/captcha.js'
    }
                

What`s the response from the Amazon WAF API?

The Amazon WAF API response has the following structure. It`s valid for one use and has a 1 minute lifespan. It will be a string like the following:


"c3b50e60-d76c-4d13-ae25-159ec7ec3121:EQoAj4x6fnENAAAA:YIvITdQewAaLmaL
Xo4r6Es783keXM2ahoP/b9ezX/L6oXfTFq1tmKwYvVJzUjO2soLNUvqD77hEspEE5O7o53
KZCyHtSciLLpkeFzaWCoDrnaAp2Lmjf3CrhnmlqG2QVQAyWzbrWZmk/YoHwwBqCQqFs2OE
kTT2n3su1gZo60hKk8spYUXhwIqwdS3FIkr9KomVMX95z+2gvviKXfUM3Z9YUnpYxXMF/o
Rcp7gxx1TlMwCM8pVjFjHnw+hhCJ8AoclKFEPe3+t+LRLU97Mqte+OowTeo03clXZRknIHZL7g="
      

Upon successfully receiving a response from our API, which signifies that the captcha challenge has been resolved, the next action is to generate a cookie named aws-waf-token. This cookie is a key component for the steps that follow in the process to solve the captcha. The value to be assigned to this cookie should be the response that was procured from our API.

Which proxy types are supported?

Currently, only HTTP proxies are supported. Support for other types will be added in the future.

Using Amazon WAF API with api clients:


    /**
     * Death by Captcha PHP API Amazon WAF usage example
     *
     * @package DBCAPI
     * @subpackage PHP
     */

    /**
     * DBC API clients
     */
    require_once '../deathbycaptcha.php';

    $username = "username";  // DBC account username
    $password = "password";  // DBC account password
    $token_from_panel = "your-token-from-panel";  // DBC account authtoken

    // Use DeathByCaptcha_SocketClient() class if you want to use SOCKET API.
    $client = new DeathByCaptcha_HttpClient($username, $password);
    $client->is_verbose = true;

    // To use token the first parameter must be authtoken.
    // $client = new DeathByCaptcha_HttpClient("authtoken", $token_from_panel);

    echo "Your balance is {$client->balance} US cents\n";

    // Set the proxy and Amazon Waf token data
    $data = array(
    'proxy' => 'http://user:[email protected]:1234',
    'proxytype' => 'HTTP',
    'sitekey' => 'AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==',
    'pageurl' => 'https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest',
    'iv' => 'CgAFRjIw2vAAABSM',
    'context' => 'zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4='
    );
    //Create a json string
    $json = json_encode($data);

    //Put the type and the json payload
    $extra = [
        'type' => 16,
        'waf_params' => $json,
    ];

    // Put null the first parameter and add the extra payload
    if ($captcha = $client->decode(null, $extra)) {
        echo "CAPTCHA {$captcha['captcha']} uploaded\n";

        sleep(DeathByCaptcha_Client::DEFAULT_TIMEOUT);

        // Poll for CAPTCHA indexes:
        if ($text = $client->get_text($captcha['captcha'])) {
            echo "CAPTCHA {$captcha['captcha']} solved: {$text}\n";

            // Report an incorrectly solved CAPTCHA.
            // Make sure the CAPTCHA was in fact incorrectly solved!
            //$client->report($captcha['captcha']);
        }
    }
        

    # Amazon WAF
    import deathbycaptcha
    import json

    # Put your DBC account username and password here.
    username = "username"
    password = "password"

    # you can use authtoken instead of user/password combination
    # activate and get the authtoken from DBC users panel
    authtoken = "authtoken"

    # to use socket client
    # client = deathbycaptcha.SocketClient(username, password)

    # to use authtoken
    # client = deathbycaptcha.SocketClient(username, password, authtoken)

    client = deathbycaptcha.HttpClient(username, password)

    # Put the proxy and Amazon Waf data
    Captcha_dict = {
        'proxy': 'http://user:[email protected]:1234',
        'proxytype': 'HTTP',
        'sitekey': 'AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==',
        'pageurl': 'https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest',
        'iv': 'CgAFRjIw2vAAABSM',
        'context': 'zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4='
    }

    # Create a json string
    json_Captcha = json.dumps(Captcha_dict)

    try:
        balance = client.get_balance()
        print(balance)

        # Put your CAPTCHA type and Json payload here:
        captcha = client.decode(type=16, waf_params=json_Captcha)
        if captcha:
            # The CAPTCHA was solved; captcha["captcha"] item holds its
            # numeric ID, and captcha["text"] its text token solution.
            print("CAPTCHA %s solved: %s" % (captcha["captcha"], captcha["text"]))

            if '':  # check if the CAPTCHA was incorrectly solved
                client.report(captcha["captcha"])

    except deathbycaptcha.AccessDeniedException:
        # Access to DBC API denied, check your credentials and/or balance
        print("error: Access to DBC API denied, check your credentials and/or balance")

        

    import com.DeathByCaptcha.AccessDeniedException;
    import com.DeathByCaptcha.Client;
    import com.DeathByCaptcha.HttpClient;
    import com.DeathByCaptcha.SocketClient;
    import com.DeathByCaptcha.Captcha;
    import org.json.JSONObject;

    import java.io.IOException;

    class ExampleAmazonWaf {
        public static void main(String[] args)
                throws Exception {

            // Put your DBC username & password or authtoken here:
            String username = "your_username_here";
            String password = "your_password_here";
            String authtoken = "your_authtoken_here";

            /* Death By Captcha Socket Client
               Client client = (Client) (new SocketClient(username, password));
               Death By Captcha http Client */
            Client client = (Client) (new HttpClient(username, password));
            client.isVerbose = true;

            /* Using authtoken
               Client client = (Client) new HttpClient(authtoken); */

            try {
                try {
                    System.out.println("Your balance is " + client.getBalance()
                                                          + " US cents");
                } catch (IOException e) {
                    System.out.println("Failed fetching balance: " + e.toString());
                    return;
                }

                Captcha captcha = null;
                try {
                    // Proxy and Amazon Waf data
                    String proxy = "";
                    String proxytype = "";
                    String sitekey="AQIDAHjyBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==";
                    String pageurl = "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest";
                    String iv = "CgAFRjIw2vAAABSM";
                    String context = "zPT0jOl1rQlUN";
                    /* Upload an Amazon Waf and poll for its status with 120 seconds timeout.
                      Put your proxy, proxy type, page sitekey, page url and solving timeout (in seconds)
                      0 or nothing for the default timeout value. */

                    JSONObject json_params = new JSONObject();
                    json_params.put("proxy", proxy);
                    json_params.put("proxytype", proxytype);
                    json_params.put("sitekey", sitekey);
                    json_params.put("pageurl", pageurl);
                    json_params.put("iv", iv);
                    json_params.put("context", context);
                    captcha = client.decode(16, json_params);
                    */
                } catch (IOException e) {
                    System.out.println("Failed uploading CAPTCHA");
                    return;
                }
                if (null != captcha) {
                    System.out.println("CAPTCHA " + captcha.id + " solved: "
                                                               + captcha.text);

                    /* Report incorrectly solved CAPTCHA if necessary.
                       Make sure you've checked if the CAPTCHA was in fact incorrectly
                       solved, or else you might get banned as abuser. */
                    /*try {
                        if (client.report(captcha)) {
                            System.out.println("Reported as incorrectly solved");
                        } else {
                            System.out.println(
                                "Failed reporting incorrectly solved CAPTCHA");
                        }
                    } catch (IOException e) {
                        System.out.println(
                           "Failed reporting incorrectly solved CAPTCHA:" + e.toString());
                    }*/
                } else {
                    System.out.println("Failed solving CAPTCHA");
                }
            } catch (com.DeathByCaptcha.Exception e) {
                System.out.println(e);
            }


        }
    }

        

    // Amazon WAF

    using System;
    using System.Collections;
    using DeathByCaptcha;

    namespace DBC_Examples.examples
    {
        public class AmazonWafExample
        {
            public void Main()
            {
                // Put your DeathByCaptcha account username and password here.
                string username = "your username";
                string password = "your password";
                // string token_from_panel = "your-token-from-panel";

                /* Death By Captcha Socket Client
                   Client client = (Client) new SocketClient(username, password);
                   Death By Captcha http Client */
                Client client = (Client) new HttpClient(username, password);

                /* To use token authentication the first parameter must
                be "authtoken".
                Client client = (Client) new HttpClient("authtoken",
                                                        token_from_panel); */

                string proxy = "http://user:[email protected]:1234";
                string proxyType = "HTTP";
                string sitekey = "AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==";
                string pageurl = "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest";
                string iv = "CgAFRjIw2vAAABSM";
                string context = "zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4=";

                string wafParams = "{\"proxy\": \"" + proxy + "\"," +
                                    "\"proxytype\": \"" + proxyType + "\"," +
                                    "\"sitekey\": \"" + sitekey + "\"," +
                                    "\"pageurl\": \"" + pageurl + "\"," +
                                    "\"iv\": \"" + iv + "\"," +
                                    "\"context\": \"" + context + "\"}";
                try
                {
                    double balance = client.GetBalance();

                    /* Upload a CAPTCHA and poll for its status. Put the Amazon Waf
                       Json payload, CAPTCHA type and desired solving timeout
                       (in seconds) here. If solved, you'll receive a
                       DeathByCaptcha.Captcha object. */
                    Captcha captcha = client.Decode(Client.DefaultTimeout,
                        new Hashtable()
                        {
                            {"type", 16},
                            {"waf_params", wafParams}
                        });

                    if (null != captcha)
                    {
                        /* The CAPTCHA was solved; captcha.Id property holds
                        its numeric ID, and captcha.Text holds its text. */
                        Console.WriteLine("CAPTCHA {0} solved: {1}",
                            captcha.Id, captcha.Text);

    //                  if ( /* check if the CAPTCHA was incorrectly solved */)
    //                  {
    //                      client.Report(captcha);
    //                  }
                    }
                }
                catch (AccessDeniedException e)
                {
                    /* Access to DBC API denied,
                                check your credentials and/or balance */
                    Console.WriteLine("<<< catch : " + e.ToString());
                }
            }
        }
    }

        

    Imports DeathByCaptcha

    Public Class AmazonWaf
        Sub Main(args As String())

            ' Put your DBC username & password or authtoken here:
            Dim username = "username"
            Dim password = "password"
            Dim token_from_panel = "your-token-from-panel"

            ' DBC Socket API client
            ' Dim client As New SocketClient(username, password)
            ' DBC HTTP API client
            Dim client As New HttpClient(username, password)

            ' To use token auth the first parameter must be "authtoken"
            ' Dim client As New HttpClient("authtoken", token_from_panel)

            ' Proxy and Amazon Waf data
            Dim proxy as String = "http://user:[email protected]:1234"
            Dim proxyType as String = "HTTP"
            Dim sitekey as String = "AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A=="
            Dim pageurl as String = "https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest"
            Dim iv as string = "CgAFRjIw2vAAABSM"
            Dim context as string = "zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4="
            Console.WriteLine(String.Format("Your balance is {0,2:f} US cents",
                                            client.Balance))

            ' Create a JSON with the extra data
            Dim wafParams as String = "{""proxy"": """ + proxy + """," +
                                      """proxytype"": """ + proxyType + """," +
                                      """sitekey"": """ + sitekey + """," +
                                      """pageurl"": """ + pageurl + """," +
                                      """iv"": """ + iv + """," +
                                      """context"": """ + context + """}"

            ' Create the payload with the type and the extra data
            Dim extraData As New Hashtable()
            extraData.Add("type", 16)
            extraData.Add("waf_params", wafParams)

            ' Upload a CAPTCHA and poll for its status.  Put the Amazon Waf
            ' Json payload, CAPTCHA type and desired solving timeout (in seconds)
            ' here. If solved, you'll receive a DeathByCaptcha.Captcha object.
            Dim captcha As Captcha = client.Decode(
                                    DeathByCaptcha.Client.DefaultTimeout, extraData)
            If captcha IsNot Nothing Then
                Console.WriteLine(String.Format("CAPTCHA {0:d} solved: {1}",
                                                captcha.Id, captcha.Text))

                ' Report an incorrectly solved CAPTCHA.
                ' Make sure the CAPTCHA was in fact incorrectly solved, do not
                ' just report it at random, or you might be banned as abuser.
                ' If client.Report(captcha) Then
                '    Console.WriteLine("Reported as incorrectly solved")
                ' Else
                '    Console.WriteLine("Failed reporting as incorrectly solved")
                ' End If
            End If
        End Sub
    End
        

    /*
    * Death by Captcha Node.js API Amazon Waf usage example
    */

    const dbc = require('../deathbycaptcha');

    const username = 'username';     // DBC account username
    const password = 'password';     // DBC account password
    const token_from_panel = 'your-token-from-panel';   // DBC account authtoken

    // Proxy and Amazon Waf token data
    const waf_params = JSON.stringify({
        'proxy': 'http://username:[email protected]:3128',
        'proxytype': 'HTTP',
        'sitekey': 'AQIDAHjcYu/GjX+QlghicBgQ/7bFaQZ+m5FKCMDnO+vTbNg96AHDh0IR5vgzHNceHYqZR+GOAAAAfjB8BgkqhkiG9w0BBwagbzBtAgEAMGgGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMsYNQbVOLOfd/1ofjAgEQgDuhVKc2V/0XTEPc+9X/xAodxDqgyNNNyYJN1rM2gs4yBMeDXXc3z2ZxmD9jsQ8eNMGHqeii56iL2Guh4A==',
        'pageurl': 'https://efw47fpad9.execute-api.us-east-1.amazonaws.com/latest',
        'iv': 'CgAFRjIw2vAAABSM',
        'context': 'zPT0jOl1rQlUNaldX6LUpn4D6Tl9bJ8VUQ/NrWFxPiiFujn5bFHzpOlKYQG0Di/UrO/p0xItkf7oGrknHqnj+UjvWv+i0BFbm3vGKceNaGtjrg4wvydL2Li5XjwRUOMW4o+NgO3JPJhkgwRKSyK62cIIzrThlOBD+gmtvKW0JNtH8efKR8Y5mBf0gi8JokjUxq/XbyB6h83tfaiWrp3dkOJsEXHLkT/wwQlFZysA919LCA+XVqgJ9lurUZqHWar+9JHqWnc0ghckKCnUzubvSQzJl+eSIAIoYZrpuZQszOwWzo4=',
    });
    // Death By Captcha Socket Client
    // const client = new dbc.SocketClient(username, password);
    // Death By Captcha http Client
    const client = new dbc.HttpClient(username, password);

    // To use token authentication the first parameter must be "authtoken"
    // const client = new dbc.HttpClient("authtoken", token_from_panel);

    // Get user balance
    client.get_balance((balance) => {
        console.log(balance);
    });

    // Solve captcha with type 16 & waf_params extra arguments
    client.decode({extra: {type: 16, waf_params: waf_params}},
       (captcha) => {

        if (captcha) {
            console.log('Captcha ' + captcha['captcha'] + ' solved: '
                                                    + captcha['text']);

            /*
            * Report an incorrectly solved CAPTCHA.
            * Make sure the CAPTCHA was in fact incorrectly solved!
            * client.report(captcha['captcha'], (result) => {
            *   console.log('Report status: ' + result);
            * });
            */
        }

    });
        

Status: OK

Servers are fully operational with faster than average response time.
  • Average solving time
  • 2 seconds - Normal CAPTCHAs (1 min. ago)
  • 30 seconds - reCAPTCHA V2, V3, etc (1 min. ago)
  • 14 seconds - hCAPTCHA & others (1 min. ago)
Chrome and Firefox logos
Browser extensions available

Updates

  1. Apr 26: RESOLVED - The deathbycaptcha.com website (the API remained/remains fully functional) was sporadically inaccessible due to network issues on April 25th & 26th. This situation was fully resolved and everything is back to 100%.
  2. Feb 26: NEW TYPE ADDED - Now supporting Friendly CAPTCHA!! See the details at https://deathbycaptcha.com/api/friendly
  3. Nov 22: Now supporting Amazon WAF!! See the details at https://deathbycaptcha.com/api/amazonwaf

  4. Previous updates…

Support

Our system is designed to be completely user-friendly and easy-to-use. Should you have any trouble with it, simply email us at DBC technical support emailcom, and a support agent will get back to you as soon as possible.

Live Support

Available Monday to Friday (10am to 4pm EST) Live support image. Link to live support page