Updated on 2025-09-17 GMT+08:00

SDK Overview

Object Storage Service (OBS) software development kits (SDKs) encapsulate RESTful application programming interfaces (APIs) provided by OBS to lessen developers' workload. Developers can directly use API functions provided by OBS SDKs to obtain the OBS service capabilities.

In addition, the developer guides and API references are provided for SDKs of different languages. Developer guides describe the SDK installation, development operations, parameters, examples, and common problem handling. API references provide parameters and definitions of APIs. You can view the SDK change history and obtain installation packages in the GitHub repository. OBS provides SDKs in the following mainstream languages: