String srcBucket = "examplebucket-1250000000"; //Format: BucketName-APPID
String targetBucket = "examplebucket-1250000000"; //Format: BucketName-APPID
PutBucketLoggingRequest putBucketLoggingRequest =
        new PutBucketLoggingRequest(srcBucket);
// Destination bucket
putBucketLoggingRequest.setTargetBucket(targetBucket);
// Specified location in which to store the logs
putBucketLoggingRequest.setTargetPrefix("dir/");

cosXmlService.putBucketLoggingAsync(putBucketLoggingRequest,
        new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        PutBucketLoggingResult putBucketLoggingResult =
                (PutBucketLoggingResult) result;
    }

    // If you are using Kotlin to call the API, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called, i.e.:
    // Is the type of clientException CosXmlClientException? Is the type of serviceException CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});

// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.cloud.tencent.com/cos5/bucket.
String bucket = "examplebucket-1250000000";
GetBucketLoggingRequest getBucketLoggingRequest =
        new GetBucketLoggingRequest(bucket);

cosXmlService.getBucketLoggingAsync(getBucketLoggingRequest,
        new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        GetBucketLoggingResult getBucketLoggingResult =
                (GetBucketLoggingResult) result;
    }

    // If you are using Kotlin to call the API, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called, i.e.:
    // Is the type of clientException CosXmlClientException? Is the type of serviceException CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});