{
  "name": "server.ip",
  "description": "Returns the server's local IP address (IPv4 by default); useful for logging or building absolute URLs",
  "signature": {
    "children": {
      "version": {
        "type": "string",
        "kind": "ip-version",
        "description": "IP version to return, either ipv4 or ipv6",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "role": "Option",
        "projection": "Value"
      }
    },
    "output": {
      "mode": "Value",
      "kind": "ip-address,text",
      "description": "Resolves to the server IP address for the requested IP version"
    }
  }
}