I am working on project which with is integrated with NetApp by means of OnTAP API.
One of my subtask is to get dns domain name assigned to my vfilers. I know that it's possible since OnCommand System Manager can do it.
I didn't find API related to my requirements apart from "vfiler-list-info" which response has 'dns-info' structure but this structure is not filled every time.
I looked into Wireshark when I retrieve dns information by using OnCommand System Manager and saw that it uses some undocumented API call which is "registry-get". I was able to reproduce call and return desirable result.
I looked through oncommand-api documentation as well but I only found "client-registry-get" command which unfortunately has different semantic.
Can I rely on such API? Is it possible that command "registry-get" becomes deprecated in future? Is any documents describing "registry-get" command