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

[John Petrini]

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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