Rewrite all directory URLs with certain exceptions

[Edho Arief]

On Wed, Nov 28, 2012 at 7:11 PM, Cristian Rusu <crirus at gmail.com> wrote:
> Excellent, it worked
>
> I have another urgent matter on a server live we just switched to
>
> I need that links like this:
> http://www.example.com/?v=JYH253CT
>
> to be rewritten as http://www.example.com/v.php?dl=JYH253CT
>
>
> Please help, server is down :(
>

http://nginx.org/en/docs/http/ngx_http_core_module.html#variables

Maybe something like this.

location = / {
  if ($arg_v) {
    rewrite ^ /v.php?dl=$arg_v;
  }
}