Not showing required fields in swagger

[jdillard]

The mandatory fields don't appear in the generated swagger file when using the CLI. This YANG model:

rpc system-ping {
	input {
	    leaf destination {
		mandatory true;
		type union {
		    type inet:domain-name;
		    type inet:ip-address-no-zone;
		}
		description
		    "Destination being pinged.";
	    }
	    leaf packet-size {
		type uint32;
		description
		    "Ping packet (data) size";
	    }
	}

produces the following:

system.systemping.Input:
    type: "object"
    properties:
      packet-size:
        type: "integer"
        format: "int64"
        description: "Ping packet (data) size"
      destination:
        type: "string"
        description: "Destination being pinged."

but it should produce the following:

system.systemping.Input:
    type: "object"
    required:  # <--- List the required properties here
      - destination
    properties:
      packet-size:
        type: "integer"
        format: "int64"
        description: "Ping packet (data) size"
      destination:
        type: "string"
        description: "Destination being pinged."

Edit: Changed wording from question to statement.

[bartoszm]

indeed, using required flag is not supported in current version of the tool