amazon-s3 - S3 在 https 上上传，存储桶名称中带有点

Question

我一直在尝试在使用https的网站上实现ajax上传到Amazon的S3，所以当然我也必须上传到S3的安全版本，https://bucket.name.s3.amazonaws.com 。但是，当我尝试此上传时，最终收到错误消息，指出该网站的安全证书无效。根据我的阅读，这是预期的，因为亚马逊的 s3 证书仅涵盖一级子域( http://shlomoswidler.com/2009/08/amazon-s3-gotcha-using-virtual-host.html )。因此，我将要上传的 URL 更改为 https://s3.amazonaws.com/bucket.name ，从我也读过的内容来看，应该相当于 https://bucket.name.s3.amazonaws.com 。然而，尝试上传时出现了 301 永久重定向错误。我知道我的代码确实有效，因为当我尝试上传到名称中没有点的存储桶时，到 https://bucket.s3.amazonaws.com ，一切顺利，但当我尝试 https://s3.amazonaws.com/bucket 时，它也得到 301 。

 <form id="form">
    <input type="hidden" name="key" value="..." />
    <input type="hidden" name="acl" value="public-read" />
    <input type="hidden" name="X-Amz-Credential" value="..." />
    <input type="hidden" name="X-Amz-Algorithm" value="..." />
    <input type="hidden" name="X-Amz-Date" value="..." />
    <input type="hidden" name="Policy" value="..." />
    <input type="hidden" name="X-Amz-Signature" value="..." />
    <input type="hidden" name="success_action_redirect" value="..." />
    <input id="upload" type="submit" value="Upload" class="submit-upload clearfix button blue save"/>
</form>

<script type="text/javascript">
     document.getElementById('upload').addEventListener('click', function (e) {
          e.preventDefault();
          var formData = new FormData(document.getElementById('form'));
          var xhr = new XMLHttpRequest();
          xhr.open('POST', 'https://s3.amazonaws.com/bucket.name/', true);
          xhr.send(formData);
     });
</script>

所以我的问题是:有没有办法通过 https 实现 ajax 上传到名称中带有点的 S3 存储桶？

Answer 1

关于http://docs.aws.amazon.com/AmazonS3/latest/dev/VirtualHosting.html

Amazon S3 supports virtual hosted-style and path-style access in all regions. The path-style syntax, however, requires that you use the region-specific endpoint when attempting to access a bucket. For example, if you have a bucket called mybucket that resides in the EU, you want to use path-style syntax, and the object is named puppy.jpg, the correct URI is http://s3-eu-west-1.amazonaws.com/mybucket/puppy.jpg. You will receive a "PermanentRedirect" error, an HTTP response code 301, and a message indicating what the correct URI is for your resource if you try to access a bucket outside the US East (N. Virginia) region with path-style syntax that uses either of the following:

• http://s3.amazonaws.com

• An endpoint for a region different from the one where the bucket resides, for example, http://s3-eu-west-1.amazonaws.com for a bucket that was created in the US West (Northern California) region