No way to specify CORS on resumable upload initiate session

So I am sending consumers a session url to use as a point to do resumable uploads using the StorageClient.CreateObjectUploader() method

            var tempUploader = _client.CreateObjectUploader(myBucket, destination, properties.ContentType, new MemoryStream(), options);

            tempUploader.Body.Metadata = new Dictionary<string,string>()
            {
                { "foo", "bar" }
            };

            tempUploader.Body.ContentType = "some-content-type";

            tempUploader.Body.Size = 1337;

            var uploadUri = await tempUploader.InitiateSessionAsync();

I would like to add Origin : * or Origin : http://something.com headers to this InitiateSession request. how do I do that? using the package version 2.2.1, all help greatly appreciated 😃

[jskeet]

Aha - it looks like we should be able to add this option after all, using the ResumableUploadOptions.ModifySessionInitiationRequest property. Will look into that further today.

[Lutando]

Preliminary Result - It works! but since we are doing chunked uploads we get the cors error on the last uploaded chunk request, but it still completes the resumable upload (despite the CORS error on resumable upload completion), I am under the impression that we might be doing something wrong on the client side.