«2Captcha»标志返回主页

reCAPTCHA V3 演示

本页介绍如何显示 reCAPTCHA V3 以及 reCAPTCHA V3 验证的工作原理。 reCAPTCHA V3是Google推出的最新型验证码。由于没有验证码挑战，所以用户也无需交互，但需进行"人性化”评级——打分。

reCAPTCHA V3的徽标

在许多情况下，reCAPTCHA V3会妨碍无障碍访问，使用户感到沮丧，限制对公开信息的访问，使应用程序和网站的测试变得困难。使用 reCAPTCHA V3 解算器可自动绕过这些障碍。

reCAPTCHA V3 解算器API

如何破解reCAPTCHA V3

  1. 探索网站的源代码并搜索grecaptcha.execute调用。 调用可能在网站代码中的任何地方，在页面<script>元素内或包含的javascript文件内。 例如，在我们的演示页面源代码中，您将找到：

    window.grecaptcha.ready(function() {
    grecaptcha.execute(
        '6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu', 
        {action: 'demo_action'},
    ).then(function(token) {
        if (window.verifyRecaptcha) {
        window.verifyRecaptcha(token);
        }
    });
});

在那里您可以找到使用我们的API破解captcha所需的所有值。 您也可以看到.then() 方式调用 - 这是在生成令牌后处理令牌的代码。 您需要调用相同的代码并传递从我们的API收到的令牌。

  1. 发送sitekey、pageurl和action值到我们的API.

    使用SDK（推荐）：

    PHP

    // https://github.com/2captcha/2captcha-php

require(__DIR__ . '/../src/autoloader.php');

$solver = new \TwoCaptcha\TwoCaptcha('YOUR_API_KEY');

try {
    $result = $solver->recaptcha([
        'sitekey' => '6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu',
        'url'     => 'https://2captcha.cn/demo/recaptcha-v3',
        'version' => 'v3',
        'action'  => 'demo_action',
        'score'   => 0.9,
    ]);
} catch (\Exception $e) {
    die($e->getMessage());
}

die('Captcha solved: ' . $result->code);

    Python

    # https://github.com/2captcha/2captcha-python

import sys
import os

sys.path.append(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))

from twocaptcha import TwoCaptcha

api_key = os.getenv('APIKEY_2CAPTCHA', 'YOUR_API_KEY')

solver = TwoCaptcha(api_key)

try:
    result = solver.recaptcha(
        sitekey='6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu',
        url='https://2captcha.cn/demo/recaptcha-v3',
        version='v3',
        action='demo_action',
        score=0.9
    )

except Exception as e:
    sys.exit(e)

else:
    sys.exit('solved: ' + str(result))

    Java

    // https://github.com/2captcha/2captcha-java

package examples;

import com.twocaptcha.TwoCaptcha;
import com.twocaptcha.captcha.reCAPTCHA;

public class reCAPTCHAV2Example {
    public static void main(String[] args) {
        TwoCaptcha solver = new TwoCaptcha("YOUR_API_KEY");
        ReCaptcha captcha = new ReCaptcha();
        captcha.setSiteKey("6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu");
        captcha.setUrl("https://2captcha.cn/demo/recaptcha-v3");
        captcha.setVersion("v3");
        captcha.setAction("demo_action");
        captcha.setScore(0.9);
        try {
            solver.solve(captcha);
            System.out.println("Captcha solved: " + captcha.getCode());
        } catch (Exception e) {
            System.out.println("Error occurred: " + e.getMessage());
        }
    }
}

    C#

    // https://github.com/2captcha/2captcha-csharp

using System;
using System.Linq;
using TwoCaptcha.Captcha;

namespace TwoCaptcha.Examples
{
    public class reCAPTCHAV2Example
    {
        public void Main()
        {
            TwoCaptcha solver = new TwoCaptcha("YOUR_API_KEY");
            ReCaptcha captcha = new ReCaptcha();
            captcha.SetSiteKey("6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu");
            captcha.SetUrl("https://2captcha.cn/demo/recaptcha-v3");
            captcha.SetVersion("v3");
            captcha.SetAction("demo_action");
            captcha.SetScore(0.9);
            try
            {
                solver.Solve(captcha).Wait();
                Console.WriteLine("Captcha solved: " + captcha.Code);
            }
            catch (AggregateException e)
            {
                Console.WriteLine("Error occurred: " + e.InnerExceptions.First().Message);
            }
        }
    }
}

    Go

    // https://github.com/2captcha/2captcha-go

package main

import (
    "fmt"
    "log"
    "github.com/2captcha/2captcha-go"
)

func main() {
    client := api2captcha.NewClient("API_KEY")
    captcha := api2captcha.ReCaptcha{
        SiteKey: "6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu",
        Url: "https://2captcha.cn/demo/recaptcha-v3",
        Version: "v3",
        Action: "demo_action",
        Score: 0.9,
    }
    code, err := client.Solve(captcha.ToRequest())
    if err != nil {
        log.Fatal(err);
    }
    fmt.Println("code "+code)
}

    C++

    // https://github.com/2captcha/2captcha-cpp

#include <cstdio>

#include "curl_http.hpp"
#include "api2captcha.hpp"

int main (int ac, char ** av)
{
api2captcha::curl_http_t http;
http.set_verbose (true);

api2captcha::client_t client;
client.set_http_client (&http);
client.set_api_key (API_KEY);

api2captcha::recaptcha_t cap;
cap.set_site_key ("6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu");
cap.set_url ("https://2captcha.cn/demo/recaptcha-v3");
cap.set_version ("v3");
cap.set_action ("demo_action");
cap.set_score (0.9);

try
{
    client.solve (cap);
    printf ("code '%s'\n", cap.code ().c_str ());
}
catch (std::exception & e)
{
    fprintf (stderr, "Failed: %s\n", e.what ());
}

return 0;   
}

    Ruby

    # https://github.com/2captcha/2captcha-ruby
require 'api_2captcha'

client =  Api2Captcha.new("YOUR_API_KEY")

result = client.recaptcha_v3({
  googlekey: '6Le-wvkSVVABCPBMRTvw0Q4Muexq1bi0DJwx_mJ-',
  pageurl: 'https://mysite.com/page/with/recaptcha_v3',
  version: 'v3',
  score: 0.3,
  action: 'verify'
})

    等待结果，结果可能如下所示：

    03AGdBq27lvCYmKkaqDdxWLfMe3ovADGfGlSyiR-fN_EJrZGniTAmdH1XSjK8ralsctfjOLX2K0T7dJfxPqqga8dtSG2Lmns8Gk2ckcU6PQzUFieBqrtpkr5PPwnngew0Rnot2ik1y8m202u6pHTIquExlEYSlzS8vfoyPPt8fCf-Zrbu8vWkiY8Ogj17ommHMgkguZbmEyOdfLTXzhRko-a655_jJdCMjEtMxva-b78DnGlXu9d0o6vEmrw9n8ABu4lLsWnIbYPH0beXRRIkUE3si64Xhwkh1aO3L1HaIR3sfR0vOs3GV1OBzry

    手动操作：

    1. 发送GET或POST请求到我们的API URL:https://2captcha.cn/in.php，method设置为userrecaptcha，version设置为v3，并提供上一步发现的值作为googlekey值，整页URL作为pageurl值。
      请求示例：
      GET https://2captcha.cn/in.php?key=YOUR_API_KEY&method=userrecaptcha&version=v3&min_score=0.9&action=demo_action&googlekey=6LfB5_IbAAAAAMCtsjEHEHKqcB9iQocwwxTiihJu&pageurl=http://2captcha.cn/demo/recaptcha-v3

    2. 如果一切正常，服务器将返回您的captcha ID：

      OK|2122988149
      否则服务器将返回错误代码.

    3. 15-20秒后发送GET请求以获取结果：

      GET https://2captcha.cn/res.php?key=YOUR_API_KEY&action=get&id=2122988149
      如果captcha已破解，服务器将响应答案令牌：

      OK|03AGdBq27lvCYmKkaqDdxWLfMe3ovADGfGlSyiR-fN_EJrZGniTAmdH1XSjK8ralsctfjOLX2K0T7dJfxPqqga8dtSG2Lmns8Gk2ckcU6PQzUFieBqrtpkr5PPwnngew0Rnot2ik1y8m202u6pHTIquExlEYSlzS8vfoyPPt8fCf-Zrbu8vWkiY8Ogj17ommHMgkguZbmEyOdfLTXzhRko-a655_jJdCMjEtMxva-b78DnGlXu9d0o6vEmrw9n8ABu4lLsWnIbYPH0beXRRIkUE3si64Xhwkh1aO3L1HaIR3sfR0vOs3GV1OBzry
      如果captcha未破解，服务器将返回 CAPCHA_NOT_READY结果。在5秒内重复您的请求。如果出现问题，服务器将返回错误代码.

  2. 一旦获取了令牌，我们就可以执行与内部执行相同的代码.then()方式调用并将我们的令牌作为函数调用参数传递。 在我们的演示案例中，我们可以打开javascript并在javascript控制台中执行以下代码：

    window.verifyRecaptcha('03AGdBq27lvCYmKkaqDdxWLfMe3ovADGfGlSyiR-fN_EJrZGniTAmdH1XSjK8ralsctfjOLX2K0T7dJfxPqqga8dtSG2Lmns8Gk2ckcU6PQzUFieBqrtpkr5PPwnngew0Rnot2ik1y8m202u6pHTIquExlEYSlzS8vfoyPPt8fCf-Zrbu8vWkiY8Ogj17ommHMgkguZbmEyOdfLTXzhRko-a655_jJdCMjEtMxva-b78DnGlXu9d0o6vEmrw9n8ABu4lLsWnIbYPH0beXRRIkUE3si64Xhwkh1aO3L1HaIR3sfR0vOs3GV1OBzry')

请记住，特定网站上的确切captcha植入方式取决于网站作者。 我们的演示页面仅显示了一种非常流行的植入方式。