Hi everyone,

I am using varnish with multiple MW instance for a site. Now I need the varnish catch the image upload and forward entire upload process to one main server, which require some characteristic of image upload to distinguish.

Currently I use setting like this: (req.url~ "Special:Upload" || req.request == "POST" || req.url ~ "upload" ) Sometimes it work but not always.

Are there any document talk about how image upload from browser to server?

Any info will help.

Thank you!