Map Nginx Query String

[vikash.jha@intelligrape.com]

I have a webapp e.g example.com which is mapped with embedded url in nginx.

    server {

	location  / {
	
		set $args id=201;
		
		try_files $uri $uri/ $uri/index.php /index.php;
		
	}

    }


When I visit my site **example.com and example.com/id=201** it renders same
page.

but when i visit **example.com/index.php** it renders different page.

Is there any way to map **example.com/index.php** on the same page in which
example.com is mapped? ( here example.com/id=201)

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,252731,252731#msg-252731