How to retrieve ID from KeyVault addon profile with ManagedCluster(AKS) CSharp

[MarkTallentire]

Hi All,

Im creating a managed cluster with a keyvault in Pulumi csharp and struggling to retrieve the clientID from the ManagedCluster AddonProfile

Heres my AddonProfile creation:

   AddonProfiles =
            {
                { "azureKeyvaultSecretsProvider", new Pulumi.AzureNative.ContainerService.V20220902Preview.Inputs.ManagedClusterAddonProfileArgs
                {
                    Config =
                    {
                        { "enableSecretRotation", "true" },
                    },
                    Enabled = true,
                } },
            },

Originally I had AzureKVObjectId = cluster.AddonProfiles.Apply(x => x["azureKeyvaultSecretsProvider"].Identity.ClientId); which worked but has since stopped working with a NullReferenceException.

Any idea on the correct way to retrieve the ObjectID of the identity that this creates?

Thanks!