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Faça o download dos códigos exemplos usando a versão programa do API:

Suporte à API KeyCaptcha

Quais são os desafios do “KeyCAPTCHA”?

São desafios que normalmente exigem que o usuário resolva um quebra-cabeça simples.

Para sua conveniência, implementamos suporte para KeyCaptcha API. Se o seu software funcionar com ele e suportar configuração mínima, você poderá decodificar KeyCaptchas usando Death By Captcha em nenhum momento.

  • KeyCaptcha API: Fornecendo um URL de site e uma chave de site KeyCaptcha, a API retorna um token que você usará para enviar o formulário na página com o desafio KeyCaptcha.

Preço

Por enquanto, o preço é $2.89/1K Keycaptcha desafios resolvidos corretamente. Você não será cobrado pelo KeyCaptcha relatado como resolvido incorretamente. Observe que esse preço se aplica apenas aos desafios do KeyCaptcha, portanto, apenas os clientes que usam essa API específica serão cobrados dessa taxa.

Perguntas frequentes da API KeyCaptcha:

Qual é a URL da API KeyCaptcha?

Para usar a KeyCaptcha API você terá que enviar uma solicitação HTTP POST para http://api.dbcapi.me/api/captcha

Quais são os parâmetros POST para a KeyCaptcha API?

  • username: Seu nome de usuário da sua conta DBC
  • password: Sua senha da sua conta DBC
  • type=10: O tipo 10 especifica que este é um KeyCaptcha API
  • keycaptcha_params=json(payload): os dados para acessar o desafio KeyCaptcha
  • Estrutura json payload:
    • proxy: o url do seu proxy e credenciais (se tiver). Exemplos:
      • http://127.0.0.1:3128
      • http://user:password@127.0.0.1:3128
    • proxytype: seu protocolo de conexão proxy. Para tipos de proxy com suporte, consulte Quais tipos de proxy tem suporte?. Exemplo:
      • HTTP
    • s_s_c_user_id: Variável Javascript usada pelo KeyCaptcha

      Example:

      Você precisa localizar este parâmetro na fonte da página da web. Você pode encontrá-lo dentro de uma tag HTML "script".

      • 15
    • s_s_c_session_id: Variável Javascript usada pelo KeyCaptcha

      Example:

      Você precisa localizar este parâmetro na fonte da página da web. Você pode encontrá-lo dentro de uma tag HTML "script".

      • 8c8ad5a784ec913bec04aa63d923ccb0
    • s_s_c_web_server_sign: Variável Javascript usada pelo KeyCaptcha

      Example:

      Você precisa localizar este parâmetro na fonte da página da web. Você pode encontrá-lo dentro de uma tag HTML "script".

      • ccf7c202576b6b47b6c3d4584ebbd8de-pz-
    • s_s_c_web_server_sign: Variável Javascript usada pelo KeyCaptcha

      Example:

      Você precisa localizar este parâmetro na fonte da página da web. Você pode encontrá-lo dentro de uma tag HTML "script".

      • 063b44822f295c6697bccd42aec65dd6
    • pageurl: a url da página com os desafios do KeyCaptcha. Este url deve incluir o caminho no qual o KeyCaptcha é carregado. Exemplo: se o KeyCaptcha que você deseja resolver estiver em http://test.com/path1, o pageurl tem que ser http://test.com/path1 e não http://test.com.

    O parâmetro de proxy é opcional, mas é altamente recomendável que use para prevenir rejeição de token pela página inserida pela possível inconsistência entre o IP que solucionou o captcha (nosso, caso nenhum proxy tenha sido usado) e o IP fornecido ao solução para verificação (o seu).


    OBS: caso o proxy foi fornecido, proxytype é um parâmetro necessário.

    Exemplo completo de keycaptcha_params:

    
    {
        'proxy': 'http://user:password@127.0.0.1:1234',
        'proxytype': 'HTTP',
        's_s_c_user_id': 15,
        's_s_c_session_id': '8c8ad5a784ec913bec04aa63d923ccb0',
        's_s_c_web_server_sign': 'ccf7c202576b6b47b6c3d4584ebbd8de-pz-',
        's_s_c_web_server_sign2': '063b44822f295c6697bccd42aec65dd6',
        'pageurl': 'https://testsite.com/xxx-test'
    }
                

Qual é a resposta da KeyCaptcha API?

A resposta da API KeyCaptcha tem a seguinte estrutura. É válido para um uso e tem uma vida útil de 2 minutos. Será uma string como a seguinte:


"ebdb5a6bf76da6887db60ef2041ab946|9006dc725760858e4c0715b835472f22|
http://back10.keycaptcha.com/swfs/ckc/0d4d08-|
493e52c37c10c2bcdf4a00cbc9ccd1e8|1"
      

Quais tipos de proxy tem suporte?

Atualmente, apenas proxys de HTTP são suportados. Suporte para outros tipos serão adicionados no futuro.

Using KeyCaptcha API with api clients:


    /**
     * Death by Captcha PHP API KeyCaptcha 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 KeyCaptcha token data
    $data = array(
        'proxy' => 'http://user:password@127.0.0.1:1234',
        'proxytype' => 'HTTP',
        's_s_c_user_id' => 'valid_UID',
        's_s_c_session_id' => 'valid_session_ID',
        's_s_c_web_server_sign' => 'valid_webserver_sign',
        's_s_c_web_server_sign2' => 'valid_webserver_sign2',
        'pageurl' => 'https://client-demo.testsite.com/test-keycaptcha'
    );
    //Create a json string
    $json = json_encode($data);

    //Put the type and the json payload
    $extra = [
        'type' => 10,
        'keycaptcha_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']);
        }
    }
        

    # keycaptcha
    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 keycaptcha data
    Captcha_dict = {
        'proxy': 'http://user:password@127.0.0.1:1234',
        'proxytype': 'HTTP',
        's_s_c_user_id': 'valid_UID',
        's_s_c_session_id': 'valid_session_ID',
        's_s_c_web_server_sign': 'valid_webserver_sign',
        's_s_c_web_server_sign2': 'valid_webserver_sign2',
        'pageurl': 'https://client-demo.testsite.com/test-keycaptcha'
    }

    # 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=10, keycaptcha_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 ExampleKeyCaptcha {
        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 keycaptcha data
                    String proxy = "http://user:password@127.0.0.1:1234";
                    String proxytype = "http";
                    String s_s_c_user_id = "valid_UID";
                    String s_s_c_session_id = "valid_session_ID";
                    String s_s_c_web_server_sign = "valid_webserver_sign";
                    String s_s_c_web_server_sign2 = "valid_webserver_sign2";
                    String pageurl = "https://client-demo.testsite.com/test-funcaptcha";

                    //Send a json with the parameters
                    JSONObject json_params = new JSONObject();
                    json_params.put("proxy", proxy);
                    json_params.put("proxytype", proxytype);
                    json_params.put("s_s_c_user_id", s_s_c_user_id);
                    json_params.put("s_s_c_session_id", s_s_c_session_id);
                    json_params.put("s_s_c_web_server_sign", s_s_c_web_server_sign);
                    json_params.put("s_s_c_web_server_sign2", s_s_c_web_server_sign2);
                    json_params.put("pageurl", pageurl);
                    captcha = client.decode(10, 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);
            }


        }
    }

        

    // keycaptcha

    using System;
    using System.Collections;
    using DeathByCaptcha;

    namespace DBC_Examples.examples
    {
        public class KeyCaptchaExample
        {
            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); */

                // Put your Proxy credentials and type here
                string proxy = "http://user:password@127.0.0.1:1234";
                string proxyType = "HTTP";
                string pageurl = "https://client-demo.testsite.com/test-keycaptcha";
                string s_s_c_user_id = "valid_UID";
                string s_s_c_session_id = "valid_session_ID";
                string s_s_c_web_server_sign = "valid_webserver_sign";
                string  s_s_c_web_server_sign2 = "valid_webserver_sign2";

                string keycaptchaParams = "{\"proxy\": \"" + proxy + "\"," +
                                        "\"proxytype\": \"" + proxyType + "\"," +
                                        "\"s_s_c_user_id\": \"" + s_s_c_user_id + "\"," +
                                        "\"s_s_c_session_id\": \"" + s_s_c_session_id + "\"," +
                                        "\"s_s_c_web_server_sign\": \"" + s_s_c_web_server_sign + "\"," +
                                        "\"s_s_c_web_server_sign2\": \"" + s_s_c_web_server_sign2 + "\"," +
                                        "\"pageurl\": \"" + pageurl + "\"}";
                try
                {
                    double balance = client.GetBalance();

                    /* Upload a CAPTCHA and poll for its status. Put the KeyCaptcha
                       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", 10},
                            {"keycaptcha_params", keycaptchaParams}
                        });

                    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 KeyCaptcha
        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 keyaptcha data
            Dim proxy = "http://user:password@127.0.0.1:1234"
            Dim proxyType = "HTTP"
            Dim s_s_c_user_id = "valid_UID";
            Dim s_s_c_session_id = "valid_session_ID";
            Dim s_s_c_web_server_sign = "valid_webserver_sign";
            Dim s_s_c_web_server_sign2 = "valid_webserver_sign2";
            Dim pageurl = "https://client-demo.testsite.com/test-keycaptcha"

            Console.WriteLine(String.Format("Your balance is {0,2:f} US cents",
                                            client.Balance))

            ' Create a JSON with the extra data
            Dim keycaptchaParams = "{""proxy"": """ + proxy + """," +
                                 """proxytype"": """ + proxyType + """," +
                                 """s_s_c_user_id"": """ + s_s_c_user_id + """," +
                                 """s_s_c_session_id"": """ + s_s_c_session_id + """," +
                                 """s_s_c_web_server_sign"": """ + s_s_c_web_server_sign + """," +
                                 """s_s_c_web_server_sign2"": """ + s_s_c_web_server_sign2 + """," +
                                 """pageurl"": """ + pageurl + """}"

            ' Create the payload with the type and the extra data
            Dim extraData As New Hashtable()
            extraData.Add("type", 10)
            extraData.Add("keycaptcha_params", keycaptchaParams)

            ' Upload a CAPTCHA and poll for its status.  Put the KeyCaptcha
            ' 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 keycaptcha 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 keycaptcha token data
    const keycaptcha_params = JSON.stringify({
        'proxy': 'http://username:password@proxy.example:3128',
        'proxytype': 'HTTP',
        's_s_c_user_id': 'valid_UID',
        's_s_c_session_id': 'valid_session_ID',
        's_s_c_web_server_sign': 'valid_webserver_sign',
        's_s_c_web_server_sign2': 'valid_webserver_sign2',
        'pageurl': 'https://client-demo.testsite.com/test-keycaptcha'
    });

    // 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 10 & token_params extra arguments
    client.decode({extra: {type: 10, keycaptcha_params: keycaptcha_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

Os servidores estão totalmente operacionais com tempo de resposta mais rápido que a média.
  • Tempo médio de resolução
  • 3 segundos - Normal CAPTCHAs (1 min. atrás)
  • 28 segundos - reCAPTCHA V2, V3, etc (1 min. atrás)
  • 22 segundos - hCAPTCHA & outros (1 min. atrás)
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Atualizações

  1. Feb 26: NEW TYPE ADDED - Now supporting Friendly CAPTCHA!! See the details at https://deathbycaptcha.com/api/friendly
  2. Nov 22: Now supporting Amazon WAF!! See the details at https://deathbycaptcha.com/api/amazonwaf
  3. Nov 01: Today our Socket API was affected by a technical issue for a few hours. It's now sorted and back to 100%, working optimally. We sincerely apologize for the inconvenience this may have caused you. If you were affected, please don't hesitate to contact us: https://deathbycaptcha.com/contact and we'll be happy to assist/compensate you!

  4. Atualizações anteriores…

Apoiar

Nosso sistema foi projetado para ser totalmente amigável e fácil de usar. Se você tiver algum problema com isso, basta enviar um e-mail paraE-mail de suporte técnico DBC com, e um agente de suporte entrará em contato com você o mais rápido possível.

Suporte ao vivo

Disponível de segunda a sexta-feira (10h às 16h EST) Live support image. Link to live support page