{
  "schema": {
    "options": {
      "properties": {
        "options.integer": {
          "type": "integer",
          "title": "integer 1 frozen"
        }
      },
      "type": "object",
      "title": "Common configuration"
    }
  },
  "model": {
    "options.integer": {
      "readOnly": true
    }
  },
  "form": {
    "options.integer": {
      "allowedpattern": "[0-9]",
      "type": "input"
    },
    "null": [
      {
        "title": "Configurer",
        "type": "submit"
      }
    ]
  },
  "version": "1.0"
}