{
  "title": "Checkbox",
  "description": "A super simple checkbox",
  "type": "object",
  "required": [
    "firstName"
  ],
  "properties": {
    "firstName": {
      "type": "string",
      "title": "First name",
      "default": "Jose"
    },
    "birth_date": {
      "type": "string",
      "format": "date",
      "title": "Birth date",
      "validationErrorMessage": "Date must be today's date or later"
    },
    "done": {
      "type": "boolean",
      "title": "Are you currently working on ",
      "default": false
    }
  }
}