Log response header from upstream

[Maxim Dounin]

Hello!

On Tue, Nov 08, 2011 at 12:18:29PM +0100, Kamil Gorlo wrote:

> > Hyphen is used when variable isn't found.  Empty string - if it's
> > found, but empty.
> >
> 
> I see that variable defined by user is always empty (no hyphen) even
> if it is not defined in location section connected with request (but
> defined somewhere else in nginx config - other location section not
> some section which is inherited). Is it normal?

Yes.

Maxim Dounin