Reordering query parameters

AD straightflush at
Thu Jan 5 16:28:59 CET 2012

very cool, want some help turning this into a vmod?  inline C is sooo 2.0

This is actually very helpful to have a consistent cache key when you get
the same URL but different order of query params.


On Thu, Jan 5, 2012 at 8:50 AM, Olivier Van Acker <cyberroadie at>wrote:

> I've written a small piece of C code which can be embedded in the varnish
> configuration. It puts the query parameters of an URL in order, so equal
> URLs with their parameters in different order become the same
> blog post explaining it:
> source code:
> I haven't used this in a large scale live environment (yet), so please be
> careful and test first!
> Hope its useful,
> Olivier
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at
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