{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "id": "https://specs.openstack.org/openstack/api-wg/_downloads/unversioned-discovery-schema.json#",
  "type": "object",
  "required": ["versions"],
  "additionalProperties": false,
  "properties": {
    "versions": {
      "type": "array",
      "items": {
        "$ref": "version-information-schema.json#"
      }
    }
  }
}