public virtual Response <CheckNameAvailabilityResult> CheckNameAvailability(string name, CancellationToken cancellationToken = default) { if (name == null) { throw new ArgumentNullException(nameof(name)); } using var scope = _clientDiagnostics.CreateScope("Vault.CheckNameAvailability"); scope.Start(); try { var response = _restClient.CheckNameAvailability(name, cancellationToken); return(response); } catch (Exception e) { scope.Failed(e); throw; } }