How to use

getParameter

method

in

org.hippoecm.hst.core.request.ResolvedSiteMapItem

private String getVersion(final HstRequestContext requestContext) throws WebFileException {
  final String version = requestContext.getResolvedSiteMapItem().getParameter("version");
  if (version == null) {
    log.info("Version is null. Serving latest WebFile version and don't set any cache headers on the response");
  }
  return version;
}