Mail Message Delta list missing change type query parameter in 5.x

[idiotsky]

In 4.x we can write code like this.

IMessageDeltaCollectionPage messageDeltaCollectionPage = await graphServiceClient .Me.MailFolders[folderId] .Messages.Delta() .Request(new List<Option> { new QueryOption("$select", "LastModifiedDateTime"), new QueryOption("changeType", "created"), new HeaderOption("Prefer", $"odata.maxpagesize={MaxPageSize.ToString()}") }) .Filter($"receivedDateTime ge {syncAfter:s}Z") .GetAsync();

but in 5.x
graphServiceClient.Me.MailFolders[folderId].Messages.Delta.GetAsDeltaGetResponseAsync( configuration => { configuration.QueryParameters.Select = new[] { "LastModifiedDateTime" }; configuration.QueryParameters.Filter = $"receivedDateTime ge {syncAfter:s}Z"; configuration.Headers.Add("Prefer", $"odata.maxpagesize={MaxPageSize.ToString()}"); });
there's no place to specify the changetype like this
configuration.QueryParameters.ChangeType = new[] { "created", };

[andrueastman]

Depends on resolution of microsoftgraph/msgraph-metadata#480

[baywet]

Update: the fix to metadata was just merged in today, which means the query parameter should show up in the next generation next week.
microsoftgraph/msgraph-metadata#500