Is there any way to resend same request to other server?

Hello.

I have a server A and B.
all of the request is comming to server A and I need a same reqest going
to server B

I want to do this whit nginx or apache moudle or any proxy moudle (if
possible)
If there is no module that can do this thing, I’ll try to devlop new
module doing this.

Can anyone give me some suggestion of this?

Thank You

Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,134397,134397#msg-134397