$arg_name as an array

[beatnut]

Hello,

Does it possible to use $arg_name as an array?
For example
I've query string : ?opt[test]=1

I'd like to get value od opt[test] but $arg_opt[test] doesn't work.

Is there special syntax for that case?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,249982,249982#msg-249982