📖 API 对接文档

<!-- 在你的页面引入极验 SDK -->
<script src="https://static.geetest.com/v4/gt4.js"></script>

<button id="claimBtn" onclick="doClaim()">领取账号</button>

<script>
var CAPTCHA_ID = 'd6545edb20e9d3af0ba00c7549cd27c6';
var gtObj = null;

// 初始化极验
initGeetest4({
    captchaId: CAPTCHA_ID,
    product: 'bindbindbindbind'  // 验证码直接弹出
}, function(obj) {
    gtObj = obj;
    obj.onSuccess(function() {
        // 拿到极验返回的 4 个参数
        var r = obj.getValidate();
        var params = {
            lot_number:     r.lot_number,
            captcha_output: r.captcha_output,
            pass_token:     r.pass_token,
            gen_time:       r.gen_time
        };

        // 发给你的后端
        fetch('/your-api', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify(params)
        })
        .then(function(res) { return res.json(); })
        .then(function(data) {
            if (data.success) {
                alert('账号: ' + data.username + '\n密码: ' + data.password);
            } else {
                alert(data.message);
            }
        });
    });
});

function doClaim() {
    if (gtObj) gtObj.showCaptcha();
}
</script>

import requests
from flask import Flask, request, jsonify

app = Flask(__name__)

MY_API = 'https://get.fzyidc.com/api.php'

@app.route('/your-api', methods=['POST'])
def claim():
    data = request.get_json()

    # 把前端拿到的极验参数转发给我的 API
    resp = requests.post(MY_API, data={
        'lot_number':     data['lot_number'],
        'captcha_output': data['captcha_output'],
        'pass_token':     data['pass_token'],
        'gen_time':       data['gen_time'],
    })

    return jsonify(resp.json())

<?php
$data = json_decode(file_get_contents('php://input'), true);

// 转发给我的 API
$ch = curl_init('https://get.fzyidc.com/api.php');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, [
    'lot_number'     => $data['lot_number'],
    'captcha_output' => $data['captcha_output'],
    'pass_token'     => $data['pass_token'],
    'gen_time'       => $data['gen_time'],
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);

header('Content-Type: application/json');
echo $result;

const express = require('express');
const axios = require('axios');
const app = express();

app.use(express.json());

app.post('/your-api', async (req, res) => {
    const { lot_number, captcha_output, pass_token, gen_time } = req.body;

    const resp = await axios.post('https://get.fzyidc.com/api.php',
        new URLSearchParams({ lot_number, captcha_output, pass_token, gen_time })
    );

    res.json(resp.data);
});