时有可能有自定义页眉在Amazon S3任意命名？

Is it possible to have custom headers on Amazon S3 with arbitrary naming?

例如，我使用的是CDN指向亚马逊S3作为原始服务器，并为了使对CDN先进的功能，我需要使用一个自定义的标题X-东西，什么

For example, I am using a CDN pointing to Amazon S3 as the origin server, and in order to enable advanced functionality on the CDN I need to use a custom header "x-something-something"...

我认为它可能与X-AMZ-间 - （东西），但怎样做到这一点的是更为普遍，如X-（东西） - （东西）？没有AMZ

I see it's possible to do this with "x-amz-meta-(something)" but what about something more general like "x-(something)-(something)" without the amz?

推荐答案

我不认为这是可能与他们的当前API 。它们涵盖了主要的标题，您将需要缓存和浏览器的互操作性。

I don't think it is possible with their current API. They cover the major headers you will need for caching and browser interoperability.

我觉得他们是在只允许安全的 X-AMZ-元 - prefixed自定义页眉，可能是为了避免与用户选择的头发生冲突时，他们更新他们在将来API

I think they are being safe in only allowing x-amz-meta- prefixed custom headers, possibly to keep from clashing with user selected headers when they update their api in the future.

如果您需要连接到你的对象自定义属性，它应该是微不足道的解析出 X-AMZ-元 - 在客户端应用程序

If you need custom attributes attached to your objects, it should be trivial to parse out the x-amz-meta- in your client application.