使用令牌身份验证

此页面适用于想要在Death By Captcha API上使用令牌身份验证的用户。

令牌身份验证常见问题解答

为什么要使用令牌身份验证?

基于令牌的身份验证使用户可以更安全地维护用户名和密码。

为什么令牌比密码更好?

传统密码具有一个巨大的弱点:它们是人类的。人造密码往往很虚弱且易于破解。我们都一次又一次地重复使用旧密码,因为它们易于记住。

我在哪里可以得到身份验证的令牌?

您可以从用户面板中获取它,以使用令牌身份验证,需要启用2FA身份验证。

请参阅2FA帮助以激活2FA: 了解如何启用2FA身份验证

之后,您可以从用户面板中获取令牌

get token

我可以同时使用令牌身份验证和用户名/密码身份验证吗?

不,您可以随时在用户面板中启用/禁用令牌身份验证,但是您不能同时使用这两者。如果禁用令牌身份验证,则应使用用户名/密码身份验证,如果启用了令牌身份验证,则应使用令牌身份验证。

在哪里可以启用/禁用令牌身份验证?

在用户面板中,有一个选项可以启用/禁用令牌身份验证。

enable/disable token

接下来我该怎么办?

在DeathByCaptcha API上使用令牌身份验证时,您需要更改客户以使用Authtoken而不是用户名/密码。

指每个客户代码以便在每种情况下使用基于令牌的身份验证

客户示例

require_once 'deathbycaptcha.php';

// Put your DBC credentials here.
// Use DeathByCaptcha_HttpClient class if you want to use HTTP API.
// To use token username must be authtoken.
$client = new DeathByCaptcha_SocketClient("authtoken", token-from-panel);

// Put the CAPTCHA file name or handler, and desired timeout (in seconds) here:
if ($captcha = $client->decode(CAPTCHA_FILE_NAME, TIMEOUT)) {
    echo $captcha['text'] . "\n";

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

// Repeat for other CAPTCHAs
// Do not forget to reference DeathByCaptcha.dll in your project!
using DeathByCaptcha;

// Put your DBC credentials here.
// Use HttpClient class if you want to use HTTP API.
// Using token authentication in C#/VB, username must be authtoken.

Client client = (Client) new SocketClient("authtoken", token-from-panel);

// Put your CAPTCHA file name, stream, or vector of bytes,
// and desired timeout (in seconds) here:
Captcha captcha = client.Decode(CAPTCHA_FILE_NAME, TIMEOUT);
if (captcha.Solved && captcha.Correct) {
    Console.WriteLine("CAPTCHA {0}: {1}", captcha.Id, captcha.Text);

    // Report the CAPTCHA if solved incorrectly.
    // Make sure the CAPTCHA was in fact incorrectly solved!
    if ( ... ) {
        client.Report(captcha);
    }
}

// Repeat for other CAPTCHAs
// Do not forget to reference DeathByCaptcha.dll in your project!
  Imports DeathByCaptcha
        ' Dim clnt As New HttpClient("autoken", token-from-panel)
        Dim clnt As New SocketClient("authtoken", token-from-panel)
        Console.WriteLine(String.Format(
                            "Your balance is {0,2:f} US cents", clnt.Balance))
        ' Uploading captchas with type = 2 (Coordinates API)
        ' Dim ext_data As New Hashtable()
        ' ext_data.Add("type", 2)
        ' Put your CAPTCHA image file name, file object, stream, or vector
        ' of bytes, and optional solving timeout (in seconds) here:
        ' Dim cptch As Captcha = clnt.Decode(
                    CAPTCHA_FILE_NAME, 2 * Client.DefaultTimeout, ext_data)
        ' Uploading captchas with type = 3 (Image Group API)
        ' Dim ext_data As New Hashtable()
        ' ext_data.Add("type", 3)
        ' ext_data.Add("banner_text", "Select all images with meat")
        ' ext_data.Add("grid", "4x4") ' this is optional
        ' ext_data.Add("banner", bannerFileName)
        ' Put your CAPTCHA image file name, file object, stream, or vector
        ' of bytes, and optional solving timeout (in seconds) here:
        ' Dim cptch As Captcha = clnt.Decode(
                        CAPTCHA_FILE_NAME, 2 * Client.DefaultTimeout, ext_data)
        ' Put your CAPTCHA image file name, file object, stream, or vector
        ' of bytes, and optional solving timeout (in seconds) here:
        Dim cptch As Captcha = clnt.Decode(
                            CAPTCHA_FILE_NAME, 2 * Client.DefaultTimeout)
        If cptch IsNot Nothing Then
            Console.WriteLine(String.Format(
                            "CAPTCHA {0:d} solved: {1}", cptch.Id, cptch.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 clnt.Report(cptch) Then
            '    Console.WriteLine("Reported as incorrectly solved")
            'Else
            '    Console.WriteLine("Failed reporting as incorrectly solved")
            'End If
        End If
  ' Repeat for other CAPTCHAs
  
      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-from-panel"
      # Put the proxy and reCaptcha token data
      Captcha_dict = {
          'proxy': 'http://user:[email protected]:1234',
          'proxytype': 'HTTP',
          'googlekey': '6Lc2fhwTAAAAAGatXTzFYfvlQMI2T7B6ji8UVV_f',
          'pageurl': 'http://google.com'}
      # Create a json string
      json_Captcha = json.dumps(Captcha_dict)
      client = deathbycaptcha.SocketClient(username, password, authtoken)
      # to use http client = deathbycaptcha.HttpClient(username, password)
      # client = deathbycaptcha.HttpClient(username, password, authtoken)
      try:
          balance = client.get_balance()
          print(balance)
          # Put your CAPTCHA type and Json payload here:
          captcha = client.decode(type=4, token_params=json_Captcha)
          if captcha:
              # The CAPTCHA was solved; captcha["captcha"] item holds its
              # numeric ID, and captcha["text"] item its list of "coordinates".
              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")
  # Repeat for other CAPTCHAs
  
  
      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-from-panel"
      # Put the proxy and reCaptcha token data
      captcha_dict = {
          'proxy': 'http://user:[email protected]:1234',
          'proxytype': 'HTTP',
          'googlekey': '6Lc2fhwTAAAAAGatXTzFYfvlQMI2T7B6ji8UVV_b',
          'pageurl': 'http://google.com'}
      # Create a json string
      json_captcha = json.dumps(captcha_dict)
      # to use socket client
      client = deathbycaptcha.SocketClient(username, password, authtoken)
      # to use http client
      # client = deathbycaptcha.HttpClient(username, password, authtoken)
      try:
          balance = client.get_balance()
          print(balance)
          # Put your CAPTCHA type and Json payload here:
          captcha = client.decode(type=4, token_params=json_captcha)
          if captcha:
                  # The CAPTCHA was solved; captcha["captcha"] item holds 
                  # its numeric ID, and captcha["text"] item its 
                  # list of "coordinates".
              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"
  # Repeat for other CAPTCHAs
  
  
    const dbc = require('./deathbycaptcha.js');

    const username = 'username';     // DBC account username
    const password = 'password';     // DBC account password
    // if using username/password, authtoken must be an empty string
    // authentication token can be enabled in user panel
    const authtoken = 'token-from-panel'; //DBC account authtoken

    // Proxy and Recaptcha token data
    const token_params = JSON.stringify({
      'proxy': 'http://username:[email protected]:3128',
      'proxytype': 'HTTP',
      'googlekey': '6Lc2fhwTAAAAAGatXTzFYfvlQMI2T7B6ji8UVV_f',
      'pageurl': 'http://google.com'
    });

    // Death By Captcha Socket Client
    // const client = new dbc.SocketClient(username, password, authtoken);
    // Death By Captcha http Client
    const client = new dbc.HttpClient(username, password, authtoken);

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

    // Solve captcha with type 4 & token_params extra arguments
    client.decode({extra: {type: 4, token_params: token_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);
        // });
      }

    });
  // Repeat for other CAPTCHAs
  
  
    import com.DeathByCaptcha.AccessDeniedException;
    import com.DeathByCaptcha.Client;
    import com.DeathByCaptcha.HttpClient;
    import com.DeathByCaptcha.SocketClient;
    import com.DeathByCaptcha.Captcha;
    import java.io.IOException;

    class ExampleSimple
    {
        public static void main(String[] args)
            throws Exception
        {
            // Put your DBC username & password || authtoken here:
            // if the number of arguments is two we are using authtoken
            // if the number of arguments is three we are using 
            // username/password combination
            System.out.println(args.length);
            Client client;
            // using http API
            /*
            if(args.length == 3){
                client = (Client)(new HttpClient(args[0], args[1]));
            }else if(args.length == 2){
                client = (Client)(new HttpClient(args[0]));
            }else{
                System.out.println("Wrong number of arguments");
                System.out.println("You must use username/password combination");
                System.out.println("Or API key");
                return;
            }
            */
            // using sockets API
            if(args.length == 3){
                client = (Client)(new SocketClient(args[0], args[1]));
            }else if(args.length == 2){
                client = (Client)(new SocketClient(args[0]));
            }else{
                System.out.println("Wrong number of arguments");
                System.out.println("You must use username/password combination");
                System.out.println("Or API key");
                return;
            }
            client.isVerbose = true;

            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 {
                    // Upload a CAPTCHA and poll for its status with 120 seconds 
                    // timeout. Put you CAPTCHA image file name, file object, 
                    // input stream, or vector of bytes, and optional 
                    // solving timeout (in seconds) here.
                    if (args.length == 3){
                        captcha = client.decode(args[2], 120);
                    }else if (args.length == 2){
                        captcha = client.decode(args[1], 120);
                    }else{
                        System.out.println("Failed uploading CAPTCHA - args");
                        return;
                    }
                } 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);
            }
        }
    }

  // Repeat for other CAPTCHAs
  
  
      #!/usr/bin/env perl

      use strict;
      use warnings;
      use lib '.';
      use DeathByCaptcha::HttpClient;
      use DeathByCaptcha::SocketClient;


      my ($username, $password, $filename) = @ARGV;

      # Put your DeathByCaptcha username & password here:
      # if using authtoken authentication username must be "authtoken"
      # and $password must be the authtoken from user panel
      # using authtoken in user panel disables username/password authentication
      my $client = DeathByCaptcha::HttpClient->new($username, $password);
      # my $client = DeathByCaptcha::SocketClient->new($username, $password);

      printf("Your balance is %f US cents\n", $client->getBalance());

      if ($filename) {
        printf("Provided captcha: $filename \n");
        # Put your CAPTCHA image file name and desired solving timeout 
      # (in seconds) here:
        my $captcha = $client->decode($filename,
                                      +DeathByCaptcha::Client::DEFAULT_TIMEOUT);
        if (defined $captcha) {
            print "CAPTCHA " . $captcha->{"captcha"} .
                  " solved: " . $captcha->{"text"} . "\n";

            # Report if the CAPTCHA was solved incorrectly.
            # Make sure it was in fact solved incorrect, do not just report every
            # CAPTCHA, or you'll get banned as abuser.
            # $client->report($captcha->{"captcha"});
        }
      } else {
        printf("No captcha provided \n");
      }
  // Repeat for other CAPTCHAs
  

地位: OK

服务器以比平均响应时间更快的速度全面运行。
  • 平均求解时间
  • 2 秒 - Normal CAPTCHAs (1分钟。前)
  • 31 秒 - reCAPTCHA V2, V3, etc (1分钟。前)
  • 17 秒 - hCAPTCHA & 其他的 (1分钟。前)
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可用的浏览器扩展名

更新

  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. 之前的更新…

支持

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现场支持

周一至周五可用(美国东部标准时间上午 10 点至下午 4 点) Live support image. Link to live support page