metaCategories method

Future<List<String>> metaCategories()

Gets a list of valid RoadDisruption categories

Implementation

Future<List<String>> metaCategories() async {
  final response = await _context.client.get(
    Uri.https(
      authority,
      '/road/meta/categories',
    ),
  );

  ClientException.checkIsSuccessStatusCode(response);

  return (json.decode(response.body) as List)
      .map((e) => e as String)
      .toList();
}