CaptchaAI API 的代理验证方法

CaptchaAI 支持将您自己的代理传递给解决 API – 这使得 CaptchaAI 从您的代理 IP 解析验证码，确保令牌与加载页面的 IP 匹配。以下是如何配置每种身份验证方法。

何时将代理传递给 CaptchaAI

认证方式

1. 用户名/Password (HTTP)

import requests
import time

CAPTCHAAI_KEY = "YOUR_API_KEY"
CAPTCHAAI_URL = "https://ocr.captchaai.com"


def solve_with_http_proxy(site_url, sitekey, proxy_host, proxy_port,
                           proxy_user, proxy_pass):
    """Pass HTTP proxy to CaptchaAI for IP-matched solving."""
    proxy_param = f"{proxy_host}:{proxy_port}:{proxy_user}:{proxy_pass}"

    resp = requests.post(f"{CAPTCHAAI_URL}/in.php", data={
        "key": CAPTCHAAI_KEY,
        "method": "userrecaptcha",
        "googlekey": sitekey,
        "pageurl": site_url,
        "proxy": proxy_param,
        "proxytype": "HTTP",
        "json": 1,
    })

    data = resp.json()
    if data["status"] != 1:
        raise Exception(f"Submit: {data['request']}")

    task_id = data["request"]

    for _ in range(60):
        time.sleep(5)
        resp = requests.get(f"{CAPTCHAAI_URL}/res.php", params={
            "key": CAPTCHAAI_KEY,
            "action": "get",
            "id": task_id,
            "json": 1,
        })
        data = resp.json()
        if data["request"] == "CAPCHA_NOT_READY":
            continue
        if data["status"] == 1:
            return data["request"]
        raise Exception(f"Solve: {data['request']}")

    raise TimeoutError("Timeout")


# Usage
token = solve_with_http_proxy(
    site_url="https://example.com/form",
    sitekey="6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-",
    proxy_host="proxy.example.com",
    proxy_port=8080,
    proxy_user="myuser",
    proxy_pass="mypass",
)

2. 用户名/Password (SOCKS5)

def solve_with_socks5_proxy(site_url, sitekey, proxy_host, proxy_port,
                             proxy_user, proxy_pass):
    """Pass SOCKS5 proxy to CaptchaAI."""
    proxy_param = f"{proxy_host}:{proxy_port}:{proxy_user}:{proxy_pass}"

    resp = requests.post(f"{CAPTCHAAI_URL}/in.php", data={
        "key": CAPTCHAAI_KEY,
        "method": "userrecaptcha",
        "googlekey": sitekey,
        "pageurl": site_url,
        "proxy": proxy_param,
        "proxytype": "SOCKS5",
        "json": 1,
    })

    data = resp.json()
    task_id = data["request"]

    for _ in range(60):
        time.sleep(5)
        resp = requests.get(f"{CAPTCHAAI_URL}/res.php", params={
            "key": CAPTCHAAI_KEY, "action": "get",
            "id": task_id, "json": 1,
        })
        data = resp.json()
        if data["request"] != "CAPCHA_NOT_READY":
            return data["request"]

    raise TimeoutError("Timeout")

3. IP白名单（无授权）

一些代理提供商通过 IP 白名单而不是凭据进行身份验证：

def solve_with_whitelisted_proxy(site_url, sitekey, proxy_host, proxy_port):
    """Proxy with IP whitelist — no username/password."""
    proxy_param = f"{proxy_host}:{proxy_port}"

    resp = requests.post(f"{CAPTCHAAI_URL}/in.php", data={
        "key": CAPTCHAAI_KEY,
        "method": "userrecaptcha",
        "googlekey": sitekey,
        "pageurl": site_url,
        "proxy": proxy_param,
        "proxytype": "HTTP",
        "json": 1,
    })

    data = resp.json()
    task_id = data["request"]

    for _ in range(60):
        time.sleep(5)
        resp = requests.get(f"{CAPTCHAAI_URL}/res.php", params={
            "key": CAPTCHAAI_KEY, "action": "get",
            "id": task_id, "json": 1,
        })
        data = resp.json()
        if data["request"] != "CAPCHA_NOT_READY":
            return data["request"]

    raise TimeoutError("Timeout")

重要提示： 对于 IP 白名单代理，您还必须将 CaptchaAI 的服务器 IP 列入白名单，因为 CaptchaAI 的服务器将连接到您的代理。

4.HTTPS（连接）代理

def solve_with_https_proxy(site_url, sitekey, proxy_host, proxy_port,
                            proxy_user, proxy_pass):
    proxy_param = f"{proxy_host}:{proxy_port}:{proxy_user}:{proxy_pass}"

    resp = requests.post(f"{CAPTCHAAI_URL}/in.php", data={
        "key": CAPTCHAAI_KEY,
        "method": "userrecaptcha",
        "googlekey": sitekey,
        "pageurl": site_url,
        "proxy": proxy_param,
        "proxytype": "HTTPS",
        "json": 1,
    })

    # ... same polling logic ...

Node.js 示例

const axios = require("axios");

const CAPTCHAAI_KEY = "YOUR_API_KEY";
const API = "https://ocr.captchaai.com";

async function solveWithProxy(siteUrl, sitekey, proxyConfig) {
  const params = {
    key: CAPTCHAAI_KEY,
    method: "userrecaptcha",
    googlekey: sitekey,
    pageurl: siteUrl,
    proxy: `${proxyConfig.host}:${proxyConfig.port}:${proxyConfig.user}:${proxyConfig.pass}`,
    proxytype: proxyConfig.type || "HTTP",
    json: 1,
  };

  const submit = await axios.post(`${API}/in.php`, null, { params });
  const taskId = submit.data.request;

  for (let i = 0; i < 60; i++) {
    await new Promise((r) => setTimeout(r, 5000));

    const result = await axios.get(`${API}/res.php`, {
      params: { key: CAPTCHAAI_KEY, action: "get", id: taskId, json: 1 },
    });

    if (result.data.request === "CAPCHA_NOT_READY") continue;
    if (result.data.status === 1) return result.data.request;
  }

  throw new Error("Timeout");
}

// Usage
const token = await solveWithProxy(
  "https://example.com/form",
  "6Le-wvkSAAAAAPBMRTvw0Q4Muexq9bi0DJwx_mJ-",
  {
    host: "proxy.example.com",
    port: 8080,
    user: "myuser",
    pass: "mypass",
    type: "HTTP", // HTTP, HTTPS, SOCKS4, or SOCKS5
  }
);

代理参数格式参考

提供商特定格式

# Bright Data
proxy = "brd.superproxy.io:22225:brd-customer-ID-zone-residential:PASSWORD"
proxytype = "HTTP"

# Smartproxy
proxy = "gate.smartproxy.com:10001:spuser:sppassword"
proxytype = "HTTP"

# Oxylabs
proxy = "pr.oxylabs.io:7777:customer-USERNAME:PASSWORD"
proxytype = "HTTP"

故障排除

常问问题

我总是需要通过代理吗？

不会。大多数 reCAPTCHA v2 实现不会将令牌绑定到 IP。仅传递 IP 绑定质询的代理（Cloudflare、某些 OAuth 流）。

通过代理会减慢解决速度吗？

稍微 - CaptchaAI 需要通过您的代理进行路由。在典型求解时间上增加 2-5 秒。

我可以将旋转代理与 CaptchaAI 的代理参数一起使用吗？

使用粘性会话。如果您通过旋转代理，CaptchaAI 可能会从与加载页面的 IP 不同的 IP 进行解析。

如果我的代理失败会发生什么？

CaptchaAI 返回 ERROR_PROXY_CONNECTION_FAILED。使用后备代理实现重试逻辑。

相关指南

• SOCKS5代理+CaptchaAI
• 代理质量影响解决率
• 光明数据+CaptchaAI

将您的代理传递给 CaptchaAI 以进行 IP 匹配的验证码解决 -获取您的 API 密钥.