{
  "color": {
    "type": "string",
    "format": "color"
  },
  "url": {
    "type": "string",
    "format": "uri"
  },
  "positive_integer": {
    "type": "integer",
    "constraint": "number > 0"
  },
  "non_negative_integer": {
    "type": "integer",
    "constraint": "number >= 0"
  },
  "non_negative_number": {
    "type": "number",
    "constraint": "number >= 0"
  },
  "positive_number": {
    "type": "number",
    "constraint": "number > 0"
  },
  "boolean_int": {
    "oneOf": [
      {
        "type": "boolean"
      },
      {
        "type": "integer",
        "enum": [
          0,
          1
        ]
      }
    ]
  },
  "id": {
    "type": "string",
    "supports_expressions": false
  }
}