Feature request: support access_log in IF block

[Rt Ibmer]

> "if (url contains something)" is basically a location directive.
> What you want is sublocations/nested locations which are supported but 
> undocumented, because they don't work 100% correctly.

Interesting! 

I have a question please. Given the following scenario:

location whatever regex
{

   location regex2 {
        error_page xyz;
   }

   location regex3 {
        error_page abc;
   }

   proxy_pass whatever;

}

If regex2 matches and it applies error_page xyz, will the processing continue so that the "proxy_pass whatever" statement executes? Or does the first matching sub-location directive effectively end the processing chain and my proxy_pass must appear within each sub-location block?

> undocumented, because they don't work 100% correctly.

Can you please explain what is not working 100% correctly with sub/nested locations? If you can be very specific that would help because depending on what the issues are I may still be able to use it if it would not affect my me based on my configuration and what I need to do.

Thank you very much!