查询文档预览开通状态

DescribeDocProcessBucketsRequest request = new DescribeDocProcessBucketsRequest();
request.setPageNumber(1);
request.setPageSize(20);
ciService.describeDocProcessBucketsAsync(request, new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        // 详细字段请查看 API 文档或者 SDK 源码
        DescribeDocProcessBucketsResult describeDocProcessBucketsResult = (DescribeDocProcessBucketsResult) result;
    }
    // 如果您使用 kotlin 语言来调用，请注意回调方法中的异常是可空的，否则不会回调 onFail 方法，即：
    // clientException 的类型为 CosXmlClientException?，serviceException 的类型为 CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest request, CosXmlClientException clientException, CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});