{
  "openapi": "3.1.0",
  "info": {
    "title": "String Constraints Union Test",
    "version": "1.0.0"
  },
  "components": {
    "schemas": {
      "LocaleOrLanguage": {
        "anyOf": [
          {
            "type": "string",
            "minLength": 5,
            "maxLength": 5,
            "description": "Combination of ISO 639-1 and ISO 3166-1 alpha-2 separated by a hyphen."
          },
          {
            "type": "string",
            "minLength": 2,
            "maxLength": 2,
            "description": "ISO 639-1 language code."
          }
        ]
      }
    }
  }
}