4 ms·
You should use an ETag in your HTTP request header to do versioning, and keep the URL static.
by chunkbot 16y ago
You should use an ETag in your HTTP request header to do versioning, and keep the URL static.
- pquerna 16y agoNo. The better way is to change the URL -- then you setup your ETags + Cache-Control so that the object never expires, ever. See Also: http://public.yahoo.com/bfrance/radwin/talks/http-caching-apachecon2004.htm http://public.yahoo.com/bfrance/radwin/talks/http-caching-ap... http://journal.paul.querna.org/articles/2007/06/06/mod_never_expire/ http://journal.paul.querna.org/articles/2007/06/06/mod_never...