Caching for some cookies?

[Guillaume Quintard]

Hi,

Look at the varnishlog, there should be a trace of that unset, once
confirmed, find it in your vcl.

Know that if you don't return from a subroutine, the built-in vcl is
executed ("locate builtin.vcl" to find a commented version of it).

On Sep 1, 2016 12:59, "Albert Tollkuçi" <albert.tollkuci at gmail.com> wrote:

> Hello,
> I've started using Varnish a few months ago and my vcl files has started
> to get complicated. I'm serving 5 different sites with the same varnish
> instance (using different backends) and this part is working.
>
> Now I have some cases that for some sites I need to keep some cookies and
> cache different versions based on them. Basic scenario is to show the user
> a message only the first time he sees the page. Without varnish if the
> cookie is not there I set it and show the message. Next time the cookie is
> there and no message is shown.
>
> With varnish my logic is to include the cookie in hash and cache two
> different versions. The challenge is to make sure cookies are set correctly
> and here I'm kind of stack. I've added some debug messages in my vcl and
> for some reason I'm not seeing the cookies I set in my server in
> vcl_backend_response. Inside the routine, I have the following code in the
> beginning:
>
>        # AT: DEBUG
>        if(bereq.http.x-at-debug == "1") {
>          std.log("AT DEBUG - bereq URL: " + bereq.url + ". Cookies: '" +
> bereq.http.Cookie + "'");
>          std.log("AT DEBUG - beresp set-cookie: '" +
>  beresp.http.set-cookie + "'");
>        }
>
> I set x-at-debug header in vcl_recv based on my IP, so I can track only my
> requests. In the server side I see the cookie "__IKUB_AL_Myikub_PopUp"
> being set, but in vcl_backend_response is not.
>
> Is there anything in between that can strip the cookie?
>
> Thank you,
> Albert
>
>
>
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