proxy_pass AND module_perl

[tsukasagenesis]

I have try :


http {
 	 	 perl_set $backend_url 'sub { return "http://www.google.fr"; }';
  server {
	listen       80;
	location / {
	 proxy_pass $backend_url;
	 }
  }
}
 


But don't work, an idea ?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,12699,12715#msg-12715