setRequestHeader(new CodedUrlHeader(HEADER_SUBSCRIPTIONID, subscriptionId));
}
// optional timeout header
long to = subscriptionInfo.getTimeOut();
if (to != DavConstants.UNDEFINED_TIMEOUT) {
setRequestHeader(new TimeoutHeader(subscriptionInfo.getTimeOut()));
}
// always set depth header since value is boolean flag
setRequestHeader(new DepthHeader(subscriptionInfo.isDeep()));
setRequestHeader(DavConstants.HEADER_CONTENT_TYPE, "text/xml; charset=UTF-8");