code: public Result noCache() {
          with(HeaderNames.CACHE_CONTROL, HeaderNames.NOCACHE_VALUE);
          with(HeaderNames.DATE, DateUtil.formatForHttpHeader(System.currentTimeMillis()));
          with(HeaderNames.EXPIRES, DateUtil.formatForHttpHeader(0L));
          return this;
      }
docs: This function sets
  <p>
  Cache-Control: no-cache, no-store
  Date: (current date)
  Expires: 1970
  <p>
  => it therefore effectively forces the browser and every proxy in between
  not to cache content.
  <p>
  See also https://devcenter.heroku.com/articles/increasing-application-performance-with-http-cache-headers
  
  @return this result for chaining.