It looks like 8.3.1 is sending HTTP response in chunks for some APIs, e.g. volume-get-iter. I tried SDK 5.4P1 (C/C++ lib) and I got the following error:

• Parsing error in results: Start tag expect, '<' not found

This error is probably caused by the chunk size header in the response before the XML data.

Is there any setting to turn off chunked response? or any workaround?

Thanks,

Leo