I am using this to get session_Id which I use for further APIs.

The issue is I have 3 databases and only for the first one it returns this :

   "dbuuid": "xxxxxx-f3e8-4442-85cd-xxxxxxx",

For the other two databases I do not see dbuuid in the response, even though I see this when I individually go to each database and check System Parameters.

What am I missing here?

Thank you