Change History

Date	What's New
2024-04-02	This is the twentieth official release. This issue incorporates the following change: Updated the request syntax and sample requests and responses in Configuring Bucket Encryption.
2024-03-22	This is the nineteenth official release. This issue incorporates the following change: Supported the configuration of bucket encryption in the API for creating a bucket.
2024-02-28	This is the eighteenth official release. This issue incorporates the following change: Added the content related to Deep Archive storage (under limited beta testing).
2024-02-19	This is the seventeenth official release. This issue incorporates the following change: Optimized the descriptions about SSE-OBS.
2024-01-10	This is the sixteenth official release. This issue incorporates the following change: Added descriptions about the default key in SSE-KMS.
2023-11-15	This is the fifteenth official release. This issue incorporates the following change: Optimized parameter descriptions in Configuring Static Website Hosting for a Bucket.
2023-11-03	This is the fourteenth official release. This issue incorporates the following change: Updated Table 1.
2023-09-28	This is the thirteenth official release. This issue incorporates the following changes: Added the descriptions about SSE-OBS. Updated Obtaining Account, IAM User, Project, User Group, Region, and Agency Information.
2023-04-23	This is the twelfth official release. This issue incorporates the following change: Added WORM-related APIs.
2023-01-19	This is the eleventh official release. This issue incorporates the following change: Removed the content related to event notifications.
2022-08-08	This is the tenth official release. This issue incorporates the following change: Added the API for configuring mirroring back-to-source rules.
2022-07-30	This is the ninth official release. This issue incorporates the following change: Added the API for configuring online decompression rules.
2021-08-11	This is the eighth official release. This issue incorporates the following change: Added response header BucketType to the API for obtaining a bucket list.
2020-01-20	This is the seventh official release. This issue incorporates the following change: Updated descriptions in section "Policies and Supported Actions".
2019-11-22	This is the sixth official release. This issue incorporates the following changes: Added API operations related to the parallel file system, including: modifying an object, truncating an object, and renaming an object. Added header fields about parallel file system to the request header for creating a bucket. Added header fields about parallel file system to the response header for obtaining bucket metadata. Added the x-obs-bucket-type header field to the request for listing buckets.
2019-07-18	This is the fifth official release. This issue incorporates the following change: Added APIs related to the function of direct reading of objects in the Archive storage class, including configuring the direct reading policy, obtaining the direct reading policy, and deleting the direct reading policy.
2019-07-16	This is the fourth official release. This issue incorporates the following change: Added the description about the image processing feature. For details, see Downloading an Object. Added APIs related to the bucket inventory function, including configuring bucket inventories, obtaining bucket inventories, listing bucket inventories, and deleting bucket inventories.
2019-06-12	This is the third official release. This issue incorporates the following change: Added the description of accessing OBS through temporary authentication. Optimized the document structure.
2019-02-03	This is the second official release. This issue incorporates the following changes: Resolved some ease-of-use issues.
2018-12-14	This is the first official release.