public async Task Update()
{
SubscriptionResource subscription = await Client.GetDefaultSubscriptionAsync();
ResourceGroupResource rg = await CreateResourceGroup(subscription, "testRg-");
string afdProfileName = Recording.GenerateAssetName("AFDProfile-");
ProfileResource afdProfile = await CreateAfdProfile(rg, afdProfileName, CdnSkuName.StandardAzureFrontDoor);
string afdEndpointName = Recording.GenerateAssetName("AFDEndpoint-");
FrontDoorEndpointResource afdEndpointInstance = await CreateAfdEndpoint(afdProfile, afdEndpointName);
FrontDoorEndpointPatch updateOptions = new FrontDoorEndpointPatch();
updateOptions.Tags.Add("newTag", "newValue");
var lro = await afdEndpointInstance.UpdateAsync(WaitUntil.Completed, updateOptions);
FrontDoorEndpointResource updatedAfdEndpointInstance = lro.Value;
ResourceDataHelper.AssertAfdEndpointUpdate(updatedAfdEndpointInstance, updateOptions);
}