Log response header from upstream
mdounin at mdounin.ru
Tue Nov 8 13:31:15 UTC 2011
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?
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