set $cookie_abc "$cookie_abc";
Valentin V. Bartenev
vbart at nginx.com
Mon Feb 11 18:17:16 UTC 2013
On Monday 11 February 2013 22:07:18 amodpandey wrote:
> The variable $cookie_abc will exist only if the client request cookie has
> "abc". In my case the first request won't have this cookie set and I am
> setting this value for some magic.
It *always* exists. For clients without the cookie it has empty value.
> Lua module is very this on this feature. If we do not have the variable
> defined you should set it before using.
> set $cookie_abc "$cookie_abc"
> If the above works as expected I am good.
Yes. It works as expected.
wbr, Valentin V. Bartenev
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