Hi, to clarify, dispatcher is working correctly, caching pages that are required to be cached. Also, the ACS Commons Dispatcher TTL also works correctly, however it only adds the header to requests that do not contain any query params. However, for requests that contain an ignored query param, ACS Commons does not add the max-age header, but dispatcher still caches it. I am looking for the best way to have the page cached with a max-age header, since ACS Commons will not add it.