A bucket is a container used to store objects in Object Storage Service (OSS). This topic describes how to query information about a bucket.
Usage notes
Before you run the sample code in this topic, you must create an OSSClient instance by using methods such as using a custom domain name or Security Token Service (STS). For more information, see Initialization.
Examples
The following sample code provides an example on how to query information about a bucket:
GetBucketInfoRequest request = new GetBucketInfoRequest("bucketName"); // Query information about the bucket. OSSAsyncTask task = oss.asyncGetBucketInfo(request, new OSSCompletedCallback<GetBucketInfoRequest, GetBucketInfoResult>() { @Override public void onSuccess(GetBucketInfoRequest request, GetBucketInfoResult result) { Log.i("i", "code: " + result.getStatusCode()); } @Override public void onFailure(GetBucketInfoRequest request, ClientException clientException, ServiceException serviceException) { // Handle request exceptions. if (clientException != null) { // Handle client exceptions, such as network exceptions. clientException.printStackTrace(); } if (serviceException != null) { // Handle service exceptions. Log.e("ErrorCode", serviceException.getErrorCode()); Log.e("RequestId", serviceException.getRequestId()); Log.e("HostId", serviceException.getHostId()); Log.e("RawMessage", serviceException.getRawMessage()); } } });References
For the complete sample code that is used to query information about a bucket, visit GitHub.
For more information about the API operation that you can call to query information about a bucket, see GetBucketInfo.
For more information about how to initialize an OSSClient instance, see Initialization.