如何向 Amazon cloudfront API 发出 POST 控制请求？在文档中它说：
Send a CloudFront control API request that is similar to the following example.
POST /2012-05-05/origin-access-identity/cloudfront HTTP/1.1
[Required headers]
<?xml version="1.0" encoding="UTF-8"?>
<CloudFrontOriginAccessIdentityConfig xmlns="http://cloudfront.amazonaws.com/doc/2012-05-05/">
<CallerReference>20120229090000</CallerReference>
<Comment>Your comments here</Comment>
</CloudFrontOriginAccessIdentityConfig>
我四处寻找一些信息，但我不知道该怎么做。我可以通过像这里这样的卷曲请求来做些什么吗？
非常感谢任何帮助！此刻我感到有些失落。
非常感谢！
更新
我现在做这样的事情，仍然没有工作..有什么帮助吗？
<?php
$xml = 'POST /2012-05-05/origin-access-identity/cloudfront HTTP/1.1
Host: cloudfront.amazonaws.com
Authorization: [AWS authentication string]
Date: [time stamp]
[Other required headers]
<?xml version="1.0" encoding="UTF-8"?>
<CloudFrontOriginAccessIdentityConfig xmlns="http://cloudfront.amazonaws.com/doc/2012-05-05/">
<CallerReference>ref</CallerReference>
<Comment>The comment.</Comment>
</CloudFrontOriginAccessIdentityConfig>
';
$opts = array(
'http'=>array(
'method'=>'POST',
'header'=>"Content-Type: text/plain\r\n" .
$auth."\r\n",
'content'=>$xml
)
);
$context = stream_context_create($opts);
$url = 'https://cloudfront.amazonaws.com/2012-05-05/origin-access-identity/cloudfront';
$fp = fopen($url, 'r', false, $context);
fpassthru($fp);
$response = stream_get_contents($fp);
print_r($response);
fclose($fp);
?>