Change History

Released On

What's New

2024-01-19

Updated the following content:

2023-08-18

Updated the following content:

Added the APIs related to cross-region replication.

Added the APIs related to the requester-pays function.

2022-10-30

Updated the following content:

2022-09-07

Updated the following content:

Added lifecycle descriptions about the not merged parts (fragments) in an incomplete upload. For details, see parameters AbortIncompleteMultipartUpload and DaysAfterInitiation in PUT Bucket lifecycle and GET Bucket lifecycle.

2021-07-10

Updated the following content:

Changed the document name to Object Storage Service API Reference (S3).

2021-06-17

Updated the following content:

Added the APIs for bucket custom domain.

2021-06-03

Updated the following content:

Fixed some bugs.

2021-02-23

Updated the following content:

Added the APIs for bucket default encryption.

2020-07-22

Updated the following content:

The number of tags supported by a bucket is updated to 20.

2019-03-22

Updated the following content:

Optimized the description about the URL format of OBS APIs.

2019-02-15

Updated the following content:

Optimized and supplemented contents to the section IAM Policy.

2018-09-06

Updated the following content:

Fixed some bugs.

2018-06-28

Updated the following content:

Accepted in OTC 3.1.

2018-05-24

Updated the following content:

  • Changed te_admin to tenant_admin.

  • Added the example of the crossdomain.xml file.

  • Added the description about listing objects on multiple pages.

2018-03-30

Updated the following content:

Fixed some bugs.

2018-12-30

Updated the following content:

Added description about OBS Warm and OBS Cold.

2017-12-08

Updated the following content:

Added description about federated identity authentication.

2017-07-29

Updated the following content:

Added description about bucket tagging.

2017-04-27

Updated the following content:

Modified the description of responses of GET Bucket (List Objects).

2017-03-30

Updated the following content:

Added description about OBS Warm and OBS Cold.

2017-02-28

Updated the following content:

Fixed some bugs.

2016-09-30

Updated the following content:

  • Fixed some bugs.

  • Added some error codes in section Error Codes.

2016-08-25

Updated the following content:

Added server-side encryption.

2016-06-02

Updated the following content:

Fixed some bugs.

2016-04-14

Updated the following content:

Fixed some bugs.

2016-03-14

This is the first official release.