unlinkCustom method
Implementation
@override
Future<void> unlinkCustom({
required model.Session session,
required String id,
Map<String, String>? vars,
}) async {
final request = api.AccountCustom()
..id = id
..vars.addAll(vars ?? {});
await _client.linkCustom(
request,
options: _getSessionCallOptions(session),
);
}