refreshAuthToken method

Implementation

Future<Either<ApiError, void>> refreshAuthToken() async {
  final result = await post(
    "$_authRoutesPrefix/refresh",
    (json) => (json["token"].toString(), json["refreshToken"].toString()),
    queryParameters: {"refreshToken": refreshToken ?? "null"},
  );
  if (result.isRight) {
    accessToken = result.right.$1;
    refreshToken = result.right.$2;
  }
  return result;
}