if ( deleteObjectsRequest.getMfa() != null ) {
populateRequestWithMfaDetails(request, deleteObjectsRequest.getMfa());
}
byte[] content = new MultiObjectDeleteXmlFactory().convertToXmlByteArray(deleteObjectsRequest);
request.addHeader("Content-Length", String.valueOf(content.length));
request.addHeader("Content-Type", "application/xml");
request.setContent(new ByteArrayInputStream(content));
try {
byte[] md5 = ServiceUtils.computeMD5Hash(content);