Captcha vmod?

Guillaume Quintard guillaume at
Tue Mar 7 13:54:55 CET 2017

No experience with that, but if you are using a service la reCaptcha, it
seems you should be able to build something using vmod-curl and/or restarts.

Guillaume Quintard

On Tue, Mar 7, 2017 at 10:03 AM, Andrei <lagged at> wrote:

> Hi everyone,
> Has anyone run across a captcha vmod, or possible implementation methods?
> I'm trying to implement a function similar to how Cloudflare has to
> challenge certain requests with a captcha before allowing the request to go
> to the backend, but I'm not having much luck. Any thoughts or suggestions
> are greatly appreciated!
> Andrei
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at
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