所以我是新手，所以如果我的问题没有按预期发布，请原谅。任何建议和意见将不胜感激。
因此，我有一个包含多个字段的表单，该表单发布到一个 PHP 文件，该文件验证一个 Invisible Google reCAPTCHA，然后继续发布到 Pardot（通知我们销售团队的第三方软件）
关注这篇文章如何在 Google Invisible reCaptcha 成功后将表单数据发布到 3rd 方服务器？ 我可以成功地将电子邮件表单字段发送到 Pardot，但我似乎无法发送任何其他字段和/或将电子邮件字段替换为另一个字段。换句话说，当我发送它发布的电子邮件字段时，我有两个字段 name="firstname" 和 name="email"，但是如果我在 PHP 中将“email”更改为“firstname”，它不会触发。
根据我所阅读的内容，我相对确定我需要在我的 PHP 的 CURLOPT_POSTFIELDS 部分创建一个数组，该数组目前只发送一个值（$pardotPost），但在我尝试发送一个数组之前，我想测试其他表单字段看看是否像上面提到的那样工作。
这是我的客户端标记：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Form</title>
<style>
input:required:invalid, input:focus:invalid {
/* insert your own styles for invalid form input */
-moz-box-shadow: none;
color: red!important;
}
input:required:valid {
/* insert your own styles for valid form input */
color: green!important;
}
</style>
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
<script>
function onSubmit(token) {
document.getElementById("pardot-form-full-width").submit();
}
</script>
</head>
<body>
<div class="mn-call-form-wrapper">
<form id="pardot-form-full-width"
class="uk-form uk-grid-medium uk-form-horizontal invisible-recaptcha"
action="reCAPTCHA.php"
method="POST"
enctype="multipart/form-data"
uk-grid>
<!-- First Name -->
<div class="uk-width-1-2@s">
<input placeholder="First Name *"
class="mix-contact-form-item uk-input"
type="text"
id="firstname"
name="firstname"
required=”required”/>
</div>
<!-- END - First Name -->
<!-- Email Address -->
<div class="uk-width-1-2@s">
<input placeholder="Email *"
class="mix-contact-form-item uk-input"
type="email"
id="email"
name="email"
required="required"/>
</div>
<!-- END - Email Address -->
<!-- Submit Button -->
<div class="mix-signup-submit-button-wrapper">
<button class="g-recaptcha"
data-sitekey="myGrecaptchaKeyIsHere"
data-callback="onSubmit"> Send <span uk-icon="arrow-right" class="uk-icon"></span>
</button>
</div>
<!-- END - Submit Button -->
</form>
</div>
</body>
</html>这是我的服务器端标记（reCAPTCHA.php）：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Results</title>
</head>
<body>
<?php
// reCaptcha info
$secret = "mySecretKey";
$remoteip = $_SERVER["REMOTE_ADDR"];
$url = "https://www.google.com/recaptcha/api/siteverify";
// Form info
$firstname = $_POST["firstname"];
$response = $_POST["g-recaptcha-response"];
// Curl Request
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, array(
'secret' => $secret,
'response' => $response,
'remoteip' => $remoteip
));
$curlData = curl_exec($curl);
curl_close($curl);
// Parse data
$recaptcha = json_decode($curlData, true);
if ($recaptcha["success"]) {
echo "Thank you, we will be in contact with you soon.";
$pardotPost ='firstname='. $_POST["firstname"];
$curl_handle = curl_init();
$url = "http://pardot.com/our/url";
curl_setopt ($curl_handle, CURLOPT_URL,$url);
curl_setopt($curl_handle, CURLOPT_POST, true);
curl_setopt ($curl_handle, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($curl_handle, CURLOPT_POSTFIELDS, $pardotPost);
curl_setopt( $curl_handle, CURLOPT_SSL_VERIFYPEER, false );
$result = curl_exec ($curl_handle);
curl_close ($curl_handle);
}
else {
echo "Oh no, it seems something went wrong.";
}
?>
</body>
</html>在下面的 PHP 部分中，如果我将值从名字更改为电子邮件，我可以确认数据是由 Pardot 发送和摄取的
// Does not work
$firstname = $_POST["firstname"];
$pardotPost ='firstname='. $_POST["firstname"];
// Does work
$email = $_POST["email"];
$pardotPost ='email='. $_POST["email"];
所以我的问题是两个部分。一 - 如果使用电子邮件值，为什么要提交表单，其次，在成功（不可见）Google reCAPTCHA 验证后，我将如何添加其他几个表单字段并将它们发送到 Pardot？
提前致谢！