Curl返回成功，但API调用失败
我正在使用 Webex 的 URL API，由于某种原因，当向 URL 写入简单的 PHP cURL 请求时，API 返回失败。但是，如果我将相同的 post 参数传递到表单中，并且表单的操作属性等于该 API 端点，则 API 将返回成功。
这是表单方法：
<form action="xxxxxxx987" name="hidden_form" method="post">
<input value="EN" name="AT" type="hidden" />
<input value="xxxxxxx987" name="MK" type="hidden" />
<input value="<?php echo $email; ?>" name="AE" type="hidden" />
<input value="<?php echo $firstname; ?>" name="FN" type="hidden" />
<input value="<?php echo $lastname; ?>" name="LN" type="hidden" />
<input value="<?php echo $company; ?>" name="CO" type="hidden" />
<input value="http://mysite.com/resources/thank_you" name="BU" type="hidden" />
</form>
这是 cURL 方法：
$url = "https://mysite.com/m.php";
//Data Array
$postParams = array("AT"=>"EN",
"MK"=>"xxxxxxx987",
"AE"=>"[email protected]",
"FN"=>"fname",
"LN"=>"lname",
"CO"=>"my company",
"BU"=>"http://192.168.x.x/resources/thank_you");
//Encode Query Data
$data = http_build_query($postParams);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true); //True For Regular HTTP Post
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-type: application/x-www-form-urlencoded", "Content-length: ".strlen($data)));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$result = curl_exec($ch);
curl_close($ch);
if($result) {
echo '<h3>Status: Curl Succeeded</h3>';
print 'Result: '.$result;
}
问题：为什么当我卷曲 API 时 API 会失败，而当使用它作为表单发布操作时为什么会成功？ cURL 方法有什么问题？
I'm using Webex's URL API and for some reason, when writing a simple PHP cURL request to the URL, the API returns failure. But if I pass in the same post parameters into a form, and the form's action attribute equals that API endpoint, the API returns success.
Here's the form method:
<form action="xxxxxxx987" name="hidden_form" method="post">
<input value="EN" name="AT" type="hidden" />
<input value="xxxxxxx987" name="MK" type="hidden" />
<input value="<?php echo $email; ?>" name="AE" type="hidden" />
<input value="<?php echo $firstname; ?>" name="FN" type="hidden" />
<input value="<?php echo $lastname; ?>" name="LN" type="hidden" />
<input value="<?php echo $company; ?>" name="CO" type="hidden" />
<input value="http://mysite.com/resources/thank_you" name="BU" type="hidden" />
</form>
And here's the cURL method:
$url = "https://mysite.com/m.php";
//Data Array
$postParams = array("AT"=>"EN",
"MK"=>"xxxxxxx987",
"AE"=>"[email protected]",
"FN"=>"fname",
"LN"=>"lname",
"CO"=>"my company",
"BU"=>"http://192.168.x.x/resources/thank_you");
//Encode Query Data
$data = http_build_query($postParams);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true); //True For Regular HTTP Post
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-type: application/x-www-form-urlencoded", "Content-length: ".strlen($data)));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$result = curl_exec($ch);
curl_close($ch);
if($result) {
echo '<h3>Status: Curl Succeeded</h3>';
print 'Result: '.$result;
}
The question: Why does the API fail when I curl it and why does it succeed when using it as the form post action? What's wrong with the cURL method?
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评论（1）
您不需要
http_build_query因为 CURLOPT_POSTFIELDS 接受数组You don't need
http_build_querybecause CURLOPT_POSTFIELDS accepts an array