[NETCONF-807] Pretty-print error messages

Fri, 10 Sep 2021 12:43:17 +0000

When we are formatting out error reports we tack them into a single line, which renders them a bit user-unfriendly:

{"errors":{"error":[{"error-tag":"malformed-message","error-info":"Failed to lookup prefix ","error-message":"Error parsing json input: Failed to lookup prefix ","error-type":"protocol"}]}}

Update the implementation so that it looks something like this:

{
   "errors" : {
      "error" : [
         {
            "error-type" : "protocol",
            "error-tag" : "malformed-message",
            "error-info" : "Failed to lookup prefix ",
            "error-message" : "Error parsing json input: Failed to lookup prefix "
         }
      ]
   }
}

OpenDaylight JIRA

[NETCONF-807] Pretty-print error messages