docs: public void marshall(DescribeStreamRequest describeStreamRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (describeStreamRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(describeStreamRequest.getStreamName(), STREAMNAME_BINDING);
              protocolMarshaller.marshall(describeStreamRequest.getLimit(), LIMIT_BINDING);
              protocolMarshaller.marshall(describeStreamRequest.getExclusiveStartShardId(), EXCLUSIVESTARTSHARDID_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }