如何格式化 URL 以从 Amazon S3 获取文件? [英] How to format a URL to get a file from Amazon S3?

问题描述

我在弄清楚如何从 Amazon S3 访问文件时遇到了一些麻烦.假设文件所在的存储桶是 BUCKET_NAME，文件是 FILE_NAME 等.我尝试了以下两个 URL:

I am having some trouble figuring out how to access a file from Amazon S3. Lets say that the bucket that the file lives in is BUCKET_NAME, the file is FILE_NAME, etc. I have tried the following two URLs:

https://s3.amazonaws.com/BUCKET_NAME/FILE_NAME/
?Expires=EXPIRATION
&Signature=SIGNATURE
&SignatureVersion=2
&SignatureMethod=HmacSHA1
&AWSAccessKeyId=KEYID

但这给了我以下错误:

<Code>NoSuchKey</Code>
<Message>The specified key does not exist.</Message>

我也试过:

https://s3.amazonaws.com/BUCKET_NAME/
?Key=FILE_NAME
&Expires=EXPIRATION
&Signature=SIGNATURE
&SignatureVersion=2
&SignatureMethod=HmacSHA1
&AWSAccessKeyId=KEYID

但这会返回一个网页，其中包含给定存储桶中所有文件的列表(包括 FILE_NAME)，而不是我想要的特定文件.我还尝试将 Action=GetObject 也放入 URL 中，但这似乎没有任何改变.

but this returns a webpage with a list of all of the files in the given bucket (including FILE_NAME), instead of the specific file I want. I have also tried throwing in Action=GetObject into the URL as well but that doesn't seem to change anything.

找出哪种(如果有)是正确的方法以及我做错了什么会很有帮助.我一直在挖掘亚马逊的文档一段时间，但我似乎无法解决它.

It would be helpful to find out which (if any) is the proper method and what I am doing wrong. I have been digging through Amazon's documentation for a while now but I can't seem to sort it out.

推荐答案

它实际上更像是:

https://<bucket-name>.s3.amazonaws.com/<key>

请参阅此处

这篇关于如何格式化 URL 以从 Amazon S3 获取文件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！