Jawei, Li
1a4c1a720a
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Jawei, Li <lijiawei5@huawei.com> Co-committed-by: Jawei, Li <lijiawei5@huawei.com>
11 KiB
DELETE Object
You can use this operation to delete an object as long as you have WRITE permission for the object, you can delete the object. OBS returns a success response even if the object to be deleted does not exist.
Versioning
If a bucket has versioning enabled, a deletion mark with a unique version ID is generated after an object in the bucket is deleted with no version ID specified.
If a bucket has versioning suspended, a deletion mark with version ID null is generated after an object in the bucket is deleted with no version ID specified. The object whose version is null (if such an object exists) is physically deleted.
You can specify versionId to delete an object of the specified version.
Request Syntax
DELETE /ObjectKey HTTP/1.1 User-Agent: agent Host: bucketname.obs.example.com Accept: */* Date: date Authorization: authorization
Request parameters
Table 1 describes the request parameter.
For deleting an object, only parameters listed in Table1 Request parameter are supported. If the request contains parameters that cannot be identified by OBS, the server returns the 400 error code.
Request Headers
This request uses common headers. For details about common request headers, see section Common Request Headers.
Request Elements
This request involves no elements.
Response Syntax
HTTP/1.1 status_code Server: Server Name x-amz-request-id: request id x-amz-id-2: id x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc Date: date
Response Headers
This response uses common headers. For details about common response headers, see section Common Response Headers. In addition, this response also uses optional headers, as described in Table 2.
Header |
Description |
|---|---|
x-amz-delete-marker |
Indicates whether an object is marked as deleted. If an object is not marked as deleted, the header is not returned. Type: Boolean Valid values: true|false Default: false |
x-amz-version-id |
Indicates the version ID of an object. If an object has no version ID, this header is not returned. Valid values: String Default: None |
Response Elements
This response involves no elements.
Error Responses
No special error responses are returned. For details about error responses, see Table 1.
Sample Request
DELETE /test HTTP/1.1 User-Agent: Jakarta Commons-HttpClient/3.1 Host: bucketname.obs.example.com Accept: */* Date: Sat, 03 Dec 2011 08:38:16 +0000 Authorization: AWS BF6C09F302931425E9A7:wQ1Tp3rD7kaUCsYfPKxOIN7NoSA=
Sample Response
HTTP/1.1 204 No Content Server: OBS x-amz-request-id: 001B21A61C6C000001340312E226528D x-amz-id-2: MDAxQjIxQTYxQzZDMDAwMDAxMzQwMzEyRTIyNjUyOERBQUFBQUFBQWJiYmJiYmJi x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc Content-Type: text/xml Date: Sat, 03 Dec 2011 08:38:18 GMT
Sample Request (Deleting an Object with Version ID Specified)
DELETE /object?versionId=AAABQ4-YOzfc0vycq3gAAAAUVURTRkha HTTP/1.1 User-Agent: Jakarta Commons-HttpClient/3.1 Host: bucketname.obs.example.com Accept: */* Date: Tue, 14 Jan 2014 07:12:57 +0000 Authorization: AWS C9590CEB8EC051BDEC9D:DxZpQ520WCv/yMgrUjBemFORuN0=
Sample Response (Deleting an Object with Version ID Specified)
HTTP/1.1 204 No Content Server: OBS x-amz-request-id: DCD2FC9CAB78000001438F98937AB673 x-amz-id-2: UOWLHKBXWfKaBEToXGU3Om6pl0/Bid6OmhzgdJJDxN40twtrmuCHY0rEtDdSX7zp x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc Content-Type: text/xml x-amz-version-id: AAABQ4-YOzfc0vycq3gAAAAUVURTRkha Date: Tue, 14 Jan 2014 07:12:57 GMT
Sample Request (Deleting an Object with a Deletion Mark from a Bucket with Versioning Enabled)
DELETE /object HTTP/1.1 User-Agent: Jakarta Commons-HttpClient/3.1 Host: bucketname.obs.example.com Accept: */* Date: Tue, 14 Jan 2014 06:16:51 +0000 Authorization: AWS C9590CEB8EC051BDEC9D:VlzVUv3z3WOuSyu2l8NzVsOXY0U=
Sample Response (Deleting an Object with a Deletion Mark from a Bucket with Versioning Enabled)
HTTP/1.1 204 No Content Server: OBS x-amz-request-id: DCD2FC9CAB78000001438F65352A9AF5 x-amz-id-2: CzNX/O9/H0oZRUwAk/sWgyfVDNJMMX+v9DAzArbD40AlLtZ/TCC7H73FNIo5K81I x-reserved: amazon, aws and amazon web services are trademarks or registered trademarks of Amazon Technologies, Inc Content-Type: text/xml x-amz-delete-marker: true x-amz-version-id: AAABQ49lNT_c0vycq3gAAAAOVURTRkha Date: Tue, 14 Jan 2014 06:16:51 GMT