Exception using Reports.GetOffice365GroupsActivityDetailWithPeriod

[idealser]

Using Graph 5.43.0-preview. When accessing following method:

var response = await GraphBetaClient.Reports.GetOffice365GroupsActivityDetailWithPeriod("D7").GetAsync();

I am getting this exception:

Exception thrown: 'System.InvalidOperationException' in System.Private.CoreLib.dll ("Content type application/octet-stream does not have a factory registered to be parsed")

Is there something I am doing wrong?

[andrueastman]

Thanks for raising this @idealser,

It looks like the metadata suggests that a json object is to be returned while the API returns a stream. For now this can be resolved by using a different response type as below.

        var requestInformation = graphClient.Reports.GetOffice365GroupsActivityDetailWithPeriod("D7").ToGetRequestInformation();
        var streamResponse = await graphClient.RequestAdapter.SendPrimitiveAsync<Stream>(requestInformation);