{
  "$id": "https://example.com/config.schema.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "config",
  "type": "object",
  "properties": {
    "dsn": {
      "type": "string"
    }
  },
  "required": [
    "dsn"
  ]
}