Help & DocumentationCloud Object StorageAPI DocumentationBucket APIsLifecycle (lifecycle)GET Bucket lifecycle

GET Bucket lifecycle

Last updated: 2019-12-16 16:31:43

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Description

This API is used to query the lifecycle configuration of a bucket. If the bucket does not have a lifecycle rule configured, NoSuchLifecycleConfiguration will be returned.

Request

Sample Request

GET /?lifecycle HTTP/1.1
Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
Date: GMT Date
Authorization: Auth String

Authorization: Auth String (see Request Signature for more information).

Request Headers

Common Headers

The implementation of this operation uses common request headers. For more information on common request headers, see Common Request Headers.

Special Headers

This request operation does not use any special request header.

Request Body

The request body of this request is empty.

Response

Response Headers

Common Response Headers

This response contains common response headers. For more information on common response headers, see Common Response Headers.

Special Response Headers

This response does not use any special response header.

Response Body

The content and meaning of elements in this response body are the same as those in the request body for PUT Bucket lifecycle. For more information, see the request body node description section in PUT Bucket lifecycle.

Error Codes

The implementation of this operation does not return special error messages. For common error messages, see Error Codes.

Example

Request

GET /?lifecycle HTTP/1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Wed, 16 Aug 2017 12:23:54 GMT
Authorization:q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR98JM&q-sign-time=1502857357;1502937357&q-key-time=1502857357;1502937357&q-header-list=host&q-url-param-list=lifecycle&q-signature=da155cda3461bee7422ee95367ac8013ef847e02

Response

HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 312
Date: Wed, 16 Aug 2017 12:23:54 GMT
Server: tencent-cos
x-cos-request-id: NTk5NDM5NWFfMjQ4OGY3Xzc3NGRfMjA=

<LifecycleConfiguration>
  <Rule>
    <ID>id1</ID>
    <Filter>
       <Prefix>documents/</Prefix>
    </Filter>
    <Status>Enabled</Status>
    <Transition>
      <Days>100</Days>
      <StorageClass>STANDARD_IA</StorageClass>
    </Transition>
  </Rule>
  <Rule>
    <ID>id2</ID>
    <Filter>
       <Prefix>logs/</Prefix>
    </Filter>
    <Status>Enabled</Status>
    <Expiration>
      <Days>10</Days>
    </Expiration>
  </Rule>
</LifecycleConfiguration>