On 1/26/06, Садреев Айрат Алмазович <SadreevAA@xxxxxxxxxxxxxxxx> wrote: > My files is binary files and can be processed only by special application. As far as I understand mod_ext_filter designed to work with text data because it works via stdin/stdout. Can I pass binary contents through stdin/stdout? Yes, I believe mod_ext_filter will work with binary content. But you'll need to test it carefully. I've never tried it myself. > And how this chain can be implemented: mod_proxy->mod_ext_filter->mod_cache->client? It should work automatically. But as I said, you should setup and test things one step at a time to avoid confusion. Joshua.