populateSseCpkRequestParameters(request, getObjectRequest.getSSECustomerKey());
final ProgressListener listener = getObjectRequest.getGeneralProgressListener();
publishProgress(listener, ProgressEventType.TRANSFER_STARTED_EVENT);
try {
S3Object s3Object = invoke(request, new S3ObjectResponseHandler(),
getObjectRequest.getBucketName(), getObjectRequest.getKey());
/*
* TODO: For now, it's easiest to set there here in the client, but
* we could push this back into the response handler with a
* little more work.