[SR-Users] Select last URI from Record-Route

[Alex Balashov]

I do have to wonder: what do you need to do that for? What are you
trying to accomplish?

On Fri, Mar 16, 2018 at 11:40:01AM -0400, John Petrini wrote:

> Hello list,
> 
> Does anyone how I can extract the last URI from a compact Record-Route
> header?
> 
> I've tried using a negative index in the parameter of my select but it
> returns the first URI in the header instead of the last.
> 
> $var(rr_last_uri) = @record_route.uri[-1];
> 
> Maybe there's another way instead of using selects?
> 
> Thanks,
> 
> John

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Alex Balashov | Principal | Evariste Systems LLC

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