{
  "var1": {
    "type": "variable",
    "variable_type": "domainname",
    "validators": {
      "name": "Validators",
      "values": [
        "type domainname",
        "the domain name can be an IP"
      ]
    },
    "path": "var1",
    "names": [
      "var1"
    ],
    "description": "A first variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      },
      {
        "type": "property",
        "name": "unique",
        "ori_name": "unique",
        "access_control": false
      }
    ],
    "mode": "basic",
    "multiple": true,
    "gen_examples": [
      [
        "example.net"
      ]
    ],
    "mandatory_without_value": true
  },
  "var2": {
    "type": "variable",
    "default": {
      "name": "Default",
      "values": {
        "message": "the value of the variable \"{0}\"",
        "path": {
          "path": "var1"
        },
        "description": "A first variable"
      }
    },
    "variable_type": "domainname",
    "validators": {
      "name": "Validator",
      "values": "type domainname"
    },
    "path": "var2",
    "names": [
      "var2"
    ],
    "description": "A second variable.",
    "properties": [
      {
        "type": "property",
        "name": "mandatory",
        "ori_name": "mandatory",
        "access_control": false
      },
      {
        "type": "property",
        "name": "unique",
        "ori_name": "unique",
        "access_control": false
      }
    ],
    "mode": "standard",
    "multiple": true,
    "gen_examples": [
      [
        "example.net"
      ]
    ],
    "mandatory_without_value": false
  }
}