class AppStrings { // error handler static const String badRequestError = "bad_request_error"; static const String noContent = "no_content"; static const String forbiddenError = "forbidden_error"; static const String unauthorizedError = "unauthorized_error"; static const String notFoundError = "not_found_error"; static const String conflictError = "conflict_error"; static const String internalServerError = "internal_server_error"; static const String unknownError = "unknown_error"; static const String timeoutError = "timeout_error"; static const String defaultError = "default_error"; static const String cacheError = "cache_error"; static const String noInternetError = "no_internet_error"; static const String success = "success"; }