getErrorMessage function

String? getErrorMessage(
  1. Object e
)

Implementation

String? getErrorMessage(Object e) {
  if (e is DioException) {
    if (e.response?.statusCode == 404) {
      return "Not found";
    }
    return e.response?.data?['message'] ?? e.response?.data?['error'] ?? "An unknown error occurred";
  }
  return null;
}