如何使用AJAX或JSON将数据发送到PHP电子邮件脚本

<?php

$url = "https://example.com/api/data";

$data = array(
    "name" => "John Doe",
    "age" => 30,
    "email" => "john.doe@example.com"
);

$options = array(
    "method" => "POST",
    "headers" => array("Content-Type: application/json"),
    "body" => json_encode($data)
);

$response = fetch($url, $options);

if (isset($response)) {
    if ($response->status == 200) {
        $data = json_decode($response->body);
        if (isset($data)) {
            $message = "Data received: " . $data->name . " " . $data->age . " " . $data->email;
            mail("your-email@example.com", "Data received", $message);
        }
    }
}

?>