JD Cloud Object Storage Service supports object Lifecycle management function through Bucket rule setting. Expired Objects can be automatically deleted to facilitate maintenance and reduce cost during the use of Bucket. If users manually maintain the life cycle of data, it will take a lot of time and energy; but the failure of maintenance will lead to high cost. The life cycle management can help users automatically complete data life cycle management, realize automatic process of data deletion, and save manpower and money cost.
The operation can set the life cycle rule and substitute the current rule for specified Bucket. Deletion of expired resources is irreversible. Please configure file life cycle time plan reasonably based on your demands.
PUT /?lifecycle HTTP/1.1
Host: <BUCKET_NAME>.s3.<REGION>.jdcloud-oss.com
Content-Length: length
Date: date
Authorization: authorization string
Content-MD5: MD5
Lifecycle configuration in the request body
No Request Parameter
No Special Request Header
| Name | Description | Must |
|---|---|---|
| LifecycleConfiguration | For the Container of all the Lifecycle Rules, up to 1,000 Rules are allowed for configuration. Type: Container Parent Tag: None Subtag: Rule |
Yes |
| Rule | Subtag under LifecycleConfiguration, the specific rules of a lifecycle Rule; up to 1,000 Rules. Type: Container Parent Tag: LifecycleConfiguration |
Yes |
| ID | The unique identifier of each Rule, with the maximum length of no more than 64 characters. Type: String Parent Tag: Rule |
No |
| Status | Control the availability of Rule. If it is Disable, the Rule shall be ignored; if it is Enable, the defined Rule shall be applied. Type: String Parent Tag: Rule Valid Value: Enabled, Disabled |
Yes |
| Filter | Define the filter conditions of Objects influenced by life cycle management policies, supports filtering through Prefix. If <Filter></Filter> is defined, it shall be considered that all the Objects under the Bucket become valid. Type: Container Parent Tag: Rule Subtag: Prefix |
Yes |
| Prefix | By specifying the Prefix of Object, which Objects are influenced by life cycle management policies is determined; if <Prefix></Prefix> is defined, it shall be considered as a filter condition for matching without prefix. In the Filter of a Rule, only one Prefix is allowed to exist. No more than 1,022 bytes is allowed under utf-8 code. Type: String Parent Tag: Filter |
No |
| Days | Specify the number of days after the Objects meeting the filter conditions are uploaded to Bucket for storage type conversion. If the Date exists under the Expiration tag, Days shall not be specified. Type: Positive Integer Parent Tag: Expiration |
If no Date is specified, you must |
| Date | Specify a date for storage type conversion after the Objects meeting the filter conditions are uploaded to the Bucket. If the Days exist under the Expiration tag, Date shall not be specified. The date format must conform to ISO 8601 format specifications, midnight UTC. Type: String Parent Tag: Expiration |
If no Days is specified, you must |
| Expiration | Specify the time for deleting the expired Objects. Type: Container Subtag: Days and Date Parent Tag: Rule |
NO |
| AbortIncompleteMultipartUpload | Assign the time when Abort Multipart Upload operation is executed to uncompleted multipart upload. Type: Container Subtag: DaysAfterInitiation Parent tag: Rule |
No |
| DaysAfterInitiation | Assign the time period (day since initial multipart upload) terminating multipart upload by OSS, with maximum period of 2147483647 Type: Positive Integer Parent tag: AbortIncompleteMultipartUpload |
No |
No Special Response Header
No Response Element
PUT /?lifecycle HTTP/1.1
Host: <BUCKET_NAME>.s3.<REGION>.jdcloud-oss.com
Content-Length: length
Date: date
Authorization: authorization string
Content-MD5: MD5
<LifecycleConfiguration>
<Rule>
<ID>id1</ID>
<Filter>
<Prefix>documents/</Prefix>
</Filter>
<Status>Enabled</Status>
<Expiration>
<Days>365</Days>
</Expiration>
</Rule>
</LifecycleConfiguration>
HTTP/1.1 200 OK
x-amz-request-id: 9E26D08072A8EF9E
Date: Wed, 14 May 2014 02:11:22 GMT
Content-Length: 0
Server: JDCloudOSS