"add_header X-Upstream-Response-Time $upstream_response_time" not working
mattalbright at yahoo.com
Wed Oct 8 21:55:16 MSD 2008
I'm using nginx 0.5.35 (I know, we'll upgrade here soon) and have
$upstream_response_time in the access log, and it works great.
To track down a problem, I wanted to add a header to nginx's response that shows
the response time of the upstream server, so I tried:
add_header X-Upstream-Response-Time $upstream_response_time
Which seems like it would work, based on the docs for add_header, but I get:
Which looks like a unix time to me, which isn't very useful.
Is there any way to get what I want? I tried putting the add_header in http,
server, and location blocks, but all of them gave me a unix time.
Thanks for any help you can offer.
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