{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "required": [],
  "properties": {
    "level": {
      "type": "string",
      "enum": [
        "broken",
        "unusual",
        "info",
        "debug",
        "io"
      ],
      "description": "a string that represents the log level. The default is *info*"
    }
  }
}