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:GetBucketLifecycle

更新時間:Jun 19, 2024

調用GetBucketLifecycle介面查看儲存空間(Bucket)的生命週期規則(Lifecycle)。

注意事項

要查看Bucket的生命週期規則,您必須有oss:GetBucketLifecycle許可權。具體操作,請參見為RAM使用者授權自訂的權限原則

請求文法

GET /?lifecycle HTTP/1.1
Host: BucketName.oss.aliyuncs.com
Date: GMT Date
Authorization: SignatureValue

樣本

請求樣本

Get /?lifecycle HTTP/1.1
Host: oss-example.oss.aliyuncs.com  
Date: Mon, 14 Apr 2014 01:17:29 GMT  
Authorization: OSS qn6q**************:77Dv****************                    

返回樣本

  • 基於last modify time設定生命週期規則的返回樣本

    HTTP/1.1 200
    x-oss-request-id: 534B371674E88A4D8906****
    Date: Mon, 14 Apr 2014 01:17:29 GMT
    Connection: keep-alive
    Content-Length: 255
    Server: AliyunOSS
    
    <?xml version="1.0" encoding="UTF-8"?>
    <LifecycleConfiguration>
      <Rule>
        <ID>delete after one day</ID>
        <Prefix>logs1/</Prefix>
        <Status>Enabled</Status>
        <Expiration>
          <Days>1</Days>
        </Expiration>
      </Rule>
      <Rule>
        <ID>mtime transition1</ID>
        <Prefix>logs2/</Prefix>
        <Status>Enabled</Status>
        <Transition>
          <Days>30</Days>
          <StorageClass>IA</StorageClass>
        </Transition>
      </Rule>
      <Rule>
        <ID>mtime transition2</ID>
        <Prefix>logs3/</Prefix>
        <Status>Enabled</Status>
        <Transition>
          <Days>30</Days>
          <StorageClass>IA</StorageClass>
          <IsAccessTime>false</IsAccessTime>
        </Transition>
      </Rule>
    </LifecycleConfiguration>                            
  • 基於last access time設定生命週期規則的返回樣本

    說明

    當Bucket存在基於last access time匹配規則的生命週期規則時,返回樣本中會包含AtimeBase元素。該元素表示預設last access time的時間戳記(從1970-01-01 00:00:00 UTC計算起的秒數),即為Bucket開啟訪問跟蹤時間點的時間戳記。

    HTTP/1.1 200
    x-oss-request-id: ****
    Date: Mon, 26 Jul 2021 01:17:29 GMT
    Connection: keep-alive
    Content-Length: length
    Server: AliyunOSS
    
    <?xml version="1.0" encoding="UTF-8"?>
    <LifecycleConfiguration>
      <Rule>
        <ID>atime transition1</ID>
        <Prefix>logs1/</Prefix>
        <Status>Enabled</Status>
        <Transition>
          <Days>30</Days>
          <StorageClass>IA</StorageClass>
          <IsAccessTime>true</IsAccessTime>
          <ReturnToStdWhenVisit>false</ReturnToStdWhenVisit>
        </Transition>
        <AtimeBase>1631698332</AtimeBase>
      </Rule>
      <Rule>
        <ID>atime transition2</ID>
        <Prefix>logs2/</Prefix>
        <Status>Enabled</Status>
        <NoncurrentVersionTransition>
          <NoncurrentDays>10</NoncurrentDays>
          <StorageClass>IA</StorageClass>
          <IsAccessTime>true</IsAccessTime>
          <ReturnToStdWhenVisit>false</ReturnToStdWhenVisit>
        </NoncurrentVersionTransition>
        <AtimeBase>1631698332</AtimeBase>
      </Rule>
    </LifecycleConfiguration>
  • 未設定生命週期規則的返回樣本

    HTTP/1.1 404
    x-oss-request-id: 534B371674E88A4D8906****
    Date: Mon, 14 Apr 2014 01:17:29 GMT
    Connection: keep-alive
    Content-Length: 278
    Server: AliyunOSS
    
    <?xml version="1.0" encoding="UTF-8"?>
    <Error>
      <BucketName>oss-example</BucketName>
      <Code>NoSuchLifecycle</Code>
      <Message>No Row found in Lifecycle Table.</Message>
      <RequestId>534B372974E88A4D8906****</RequestId>
      <HostId> BucketName.oss.example.com</HostId>
    </Error>

SDK

此介面對應的各語言SDK如下:

錯誤碼

錯誤碼

HTTP狀態代碼

描述

AccessDenied

403 Forbidden

沒有許可權查看Bucket的生命週期規則。只有Bucket的擁有者才能查看Bucket的生命週期規則。

NoSuchBucket或NoSuchLifecycle

404 Not Found

Bucket不存在或沒有配置生命週期規則。