It dint solve my problem. Am not able to get the proxy authenticate header values using the module you mentioned too.

Does this allow to fetch the SIP header individually?

 

Thanks,

Vivek

 

-----Original Message-----
From: "Daniel Tryba" <d.tryba@pocos.nl>
Sent: Wednesday, 22 February, 2017 7:16pm
To: "Kamailio (SER) - Users Mailing List" <sr-users@lists.sip-router.org>
Subject: Re: [SR-Users] Fetching proxy-autheticate header from 407 Response

On Wed, Feb 22, 2017 at 07:04:32PM +0530, vivek@advaitamtech.com wrote:
> So I will be receiving the "407 Proxy Authentication Required" response from the third party server for the first INVITE.
>
> I want to fetch the Proxy-Authenticate header present in the 407 response.
>
> I browsed and tried using the pseudo-variables "$adu/$aa/$ar". It dint work.

I think you are looking for T_rpl:
https://www.kamailio.org/wiki/cookbooks/4.4.x/pseudovariables#t_rpl_pv

So it might be something like
$T_rpl($adu)
or
$T_rpl($hdr(Proxy-Authorization))


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