我需要一些帮助来获得新的红宝石AWS S3 SDK 2.0工作。我正在使用区域eu-central-1
,因此需要对所有请求使用最新签名方法v4
。SignatureDoesNotMatch使用红宝石aws-sdk宝石和预先登记的pos
其实我想创建一个预先登记的post url来与jquery-fileupload结合使用它。我已经安装正确S3与所有访问键,水桶,CORS配置等,但每次我生成用下面的代码
@signer = Aws::S3::Presigner.new
@url = @signer.presigned_url(:put_object, bucket: ENV['S3_BUCKET_NAME'], key: "documents/#{SecureRandom.uuid}/${filename}", acl: :public_read)
这将创建下列URL
https://project-xxxxx-staging.s3.eu-central-1.amazonaws.com/documents/a253feb0-4c60-4735-8d95-4649c0d3dcb5/%24%7Bfilename%7D?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVY57LY6XGIRIRHQ%2F20150205%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20150205T140425Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&x-amz-acl=public_read&X-Amz-Signature=ff2fbe233ed7380dc745aa7ba37421d7d8703db0d67208541e500367262a8c51
我得到了一个网址以下错误
<Code>SignatureDoesNotMatch</Code>
<Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message>
有没有人知道如何解决这个问题或对底层问题的任何提示?
我的环境我使用:
ruby '2.2.0'
gem 'rails', '4.2.0'
gem 'aws-sdk', '~> 2.0.21.pre'