[SR-Users] how to access request uri of answering branch?

[Juha Heinanen]

Juha Heinanen writes:

> it might be possible to store in branch route request uris to an avp and
> then select the correct one based on the last field of top via branch,
> but that is a far too complicated solution for such a simple task as
> finding out the request uri of replied request.  therefore, i must be
> missing something.

another one would be to store $ru in branch route to htable using
transaction and branch index as key and then get it from there in onreply
route.  still too complicated.

would it be possible to define $T(request_uri)?

-- juha