php - cURL Recaptcha 无法正常工作 PHP

Question

我有什么:

$data = array(
            'secret' => "my-app-secret",
            'response' => "the-response"
        );

$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://www.google.com/recaptcha/api/siteverify");
curl_setopt($verify, CURLOPT_POST, true);
curl_setopt($verify, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);

var_dump($response);

我得到了什么:bool(false)(这意味着 curl_exec() 失败)

我期望的:一个 JSON 对象响应

请帮忙。谢谢。

Answer 1

因为您尝试通过 SSL 进行连接，所以您需要调整 cURL 选项来处理它。快速解决此问题的方法是添加 curl_setopt($verify, CURLOPT_SSL_VERIFYPEER, false);

将 CURLOPT_SSL_VERIFYPEER 设置为 false 将使它接受任何给它的证书而不是验证它们。

<?php

$data = array(
            'secret' => "my-secret",
            'response' => "my-response"
        );

$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://www.google.com/recaptcha/api/siteverify");
curl_setopt($verify, CURLOPT_POST, true);
curl_setopt($verify, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($verify, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);

var_dump($response);