Before You Start
If you have any questions during development, post them on the Issues page of GitHub. For details about parameters and usage of each API, see the API Reference
- Ensure that you are familiar with OBS basic concepts, such as bucket, object, and AK and SK.
- You can see General Examples of ObsClient to understand how to call OBS Java SDK APIs in a general manner.
- After an API calling is complete using an instance of ObsClient, view whether an exception is thrown. If no, the return value is valid. If yes, the operation fails and you can obtain the error information from an instance of ObsException.
- After an API is successfully called by an instance of ObsClient, an instance of ResponseHeader containing the response headers will be returned.
- Some features are available only in some regions. If the HTTP status code of an API is 405, check whether the region supports this feature.
Parent topic: Quick Start
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