Use directive value inside nginx.conf

[olfativo]

Hi!

I need to send to my application through "fastcgi_param" the value of
"client_max_body_size" directive, which is defined in http block in
nginx.conf
Is there any way to do this without moving the declaration of that directive
from http block?

So I have this:

http {
...
   client_max_body_size 5m;
...
}

And need this:

server {
...
   location xxx {
       fastcgi_param  SOME_NAME  <value of client_max_body_size>;
   }
...
}

Thanks!

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,241221,241221#msg-241221