reCaptcha v3 演示页面

reCAPTCHA v3 是 Google 开发的一项服务，旨在保护网站免受垃圾邮件和滥用的侵害，同时提供比以前版本的 reCAPTCHA 更好的用户体验。与以前的版本不同，reCAPTCHA v3 不需要用户解决挑战（例如识别交通信号灯或从图像中输入文本）。相反，它在后台隐形运行，以分析用户交互并确定他们是人类还是潜在的恶意机器人

基于token的reCAPTCHA v3自动求解方法。

使用速度最快、维护良好、最新且最便宜的验证码解决服务NextCaptcha绕过 reCAPTCHA v3，并且仅为成功的请求付费。

使用NextCaptcha reCAPTCHA v3 求解器自动绕过。

reCAPTCHA v3 solver

reCAPTCHA v3 solver API

如何解决 reCAPTCHA V3？

如何找到 reCAPTCHA V3 站点密钥？

1. 在浏览器中打开开发者控制台，切换到网络选项卡，找到带有“recaptcha/enterprise/anchor”的请求网址，并复制“k”搜索查询值。
2. 在浏览器中打开开发者控制台并找到具有 data-sitekey 属性的元素。

绕过 reCAPTCHA v3 方法

1. 绕过 reCAPTCHA v3 方法

1. 立即返回Token模式
- a. 使 recaptcha v3 求解器立即执行任务有效负载
- b. API endpoint: https://api-v2.nextcaptcha.com/getToken
- c. Method: POST
- c. Content type: application/json
- d. Payload:
  { "clientKey": "api key", "task": { "type": "RecaptchaV3TaskProxyless", "websiteURL": "https://google.com", "websiteKey": "6LfD3PIbAAAAAJs_eEHvoOl75_83eXSqpPSRFJ_u", "pageAction": "login" } }
- e. 如果一切正常，服务器将立即返回 recaptcha 隐形令牌
  0|03AFcWeA4rpfEqUc6xCJsyhBoLLCwAzllnDfcqB2rx5iXBVW0To3SLFrPaNPR4nUT1NtlLqeGFoh8fy01fpMjyTrrWdjjFORb4CNoJxjUKBADdlHGuD64tCL3FVrjiuFpH8oiUHuPspowBdIY_5i1LNgqSmyOmdSLIAdH4LVRFvy4jcyvTwwmjK7HZiS57U-HFrpZ7unuBGoDWOofmk3nu_cYbifcMnE4Rf0QrgtKAmZMiAYsWtJ-mMu2NH0LIdD3agH6LqD2DftNXSJEO9DJ_ihhpwgaRSaNcM366_VBYM3QuiC11_mkQ4DqOPGCNIrWvWePm5kN-aqRUNl0qQ3Vr9Oc1ii6eCjB4yPNjxSOwlR-GvIAqMlWNWY_UvhJJfterBLjthVK4d9caTR__vU_RPkyccBegSJRNZEowQDWeMbjEt-_em_daKo7uCa7fPQMtodE5NysmgAl7pYMAtjusTGylVZ4iEFI03J9IFIMTvkDm5jOWKmfTJ1uUrqT0906zmDTnnp9CsL7iOwRWeziDDDidroRBxcEabsAp7lps7PmvwUHw6WDxFC0GQoCupKmiYYBsRwuZdn3Vkn92aqkq8YlJSZOaCLseu1GpnYRhporDYbVnJnWNfEHzvYYEsjHEMSjZQlGiyInlZ50t2-wi-Me1GZKlY67ARROHNepdBlVg_zLQUniBHGSWRJt6ttEnCBsYAxvTaOsSzehY2vHaQKfR8uLPxC8GfQ
2. 传统任务模式
- a. 使 recaptcha v3 求解器成为传统任务有效负载
- b. API endpoint: https://api.nextcaptcha.com/createTask
- c. Method: POST
- c. Content type: application/json
- d. Payload:
  { "clientKey": "api key", "task": { "type": "RecaptchaV3TaskProxyless", "websiteURL": "https://google.com", "websiteKey": "6LfD3PIbAAAAAJs_eEHvoOl75_83eXSqpPSRFJ_u", "pageAction": "login" } }
- e. 然后使用响应“taskId”制作获取令牌请求有效负载，并循环直到任务结果准备就绪或失败
- f. 获取 recaptcha v3 令牌任务结果负载:
  { "clientKey": "api key", "taskId": 1781234567890 }
2. 回调Url模式
- a. 制作 recaptcha v3 求解器回调任务有效负载
- b. API endpoint: https://api.nextcaptcha.com/createTask
- c. Method: POST
- c. Content type: application/json
- d. Payload:
  { "clientKey": "api key", "task": { "type": "RecaptchaV3TaskProxyless", "websiteURL": "https://google.com", "websiteKey": "6LfD3PIbAAAAAJs_eEHvoOl75_83eXSqpPSRFJ_u", "pageAction": "login" }, "callbackUrl": "process the captcha solution results url" }
- e. 如果一切正常，服务器将立即向`callbackurl`发送recaptcha求解器任务结果

2. 使用 SDK

# https://github.com/nextcaptcha/nextcaptcha-python
 
import os
import sys
from nextcaptcha import NextCaptchaAPI
 
client_key = os.getenv('NEXTCAPTCHA_KEY', "YOUR_CLIENT_KEY")
 
api = NextCaptchaAPI(client_key=client_key)
try:
  result = api.recaptchav3(website_url="https://example.com", website_key="SITE_KEY")
 
except Exception as e:
  sys.exit(e)
 
else:
  sys.exit('solved: ' + str(result))

// https://github.com/nextcaptcha/nextcaptcha-go
 
package main
 
import (
  "fmt"
  "log"
  "github.com/nextcaptcha/nextcaptcha-go"
)
 
func main() {
  api := nextcaptcha.NewNextCaptchaAPI("API_KEY")
  result, err := api.RecaptchaV3("https://example.com", "SITE_KEY", nextcaptcha.RecaptchaV3Options{})
  if err != nil {
    log.Fatal(err);
  }
  fmt.Println("result "+result)
}

// https://github.com/nextcaptcha/nextcaptcha-csharp
string clientKey = "YOUR_CLIENT_KEY";
string solftId = ""; // Optional
string callbackUrl = ""; // Optional
bool openLog = true; // Optional
 
var nextCaptchaAPI = new NextCaptchaAPI(clientKey, solftId, callbackUrl, openLog);
 
string websiteUrl = "https://example.com";
string websiteKey = "YOUR_WEBSITE_KEY";
string pageAction = ""; // Optional
string apiDomain = ""; // Optional
 
var result = await nextCaptchaAPI.SolveRecaptchaV3Async(websiteUrl, websiteKey, pageAction, apiDomain);

结论

在开发者控制台中，找到编号=“g-recaptcha-response” 的文本区域，并将收到的代码输入其中。然后点击检查按钮。