How to extract multiple values of a header for logging
nginx-forum at nginx.us
Wed Nov 19 20:09:16 UTC 2014
I have a custom header in http response and it can appear more than once.
Let's say it is called x-extra.
In my nginx configuration, I want to extract all of its values and log them
together but I found it is always extracting the very first one. Is it
possible to do this somehow?
Thanks in advance!
Posted at Nginx Forum: http://forum.nginx.org/read.php?2,254961,254961#msg-254961
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