[OpenSIPS-Users] WWW-Authenticate header Realm extraction

[Ali Pey]

You can use regex and avp_check:

http://www.opensips.org/html/docs/modules/1.8.x/avpops.html#id292733


Regards,
Ali Pey

On Wed, Jun 27, 2012 at 12:06 PM, <duane.larson at gmail.com> wrote:

> Ah. Yeah that would be a problem.
>
>
> On , Marwan El-Sadek <marwan_sadek at hotmail.com> wrote:
> >
> >
> >
> >
> >
> > Hello Duane,
> >
> > Thank you for your reply.
> >
> > The problem is that the Digest Realm parameter can be at any index in
> the header, its not always the first parameter. So using the index will not
> work for all messages!
> >
> > Regards,
> > Marwan
> >
> >
> >
> > Date: Wed, 27 Jun 2012 15:37:42 +0000
> > Subject: Re: [OpenSIPS-Users] WWW-Authenticate header Realm extraction
> > From: duane.larson at gmail.com
> > To: marwan_sadek at hotmail.com
> > CC: users at lists.opensips.org; marwan_sadek at hotmail.com
> >
> > I think you can accomplish this by using both of these together
> >
> > http://www.opensips.org/Resources/DocsCoreVar18#toc93
> > $hdr(WWW-Authenticate)
> >
> > http://www.opensips.org/Resources/DocsCoreTran18#toc6
> > s.select
> >
> >
> >
> >
> >
> > On , Marwan El-Sadek marwan_sadek at hotmail.com> wrote:
> > >
> > >
> > >
> > >
> > > Hello,
> > >
> > > I'm trying to extract the Realm value from the WWW-Authenticate header
> of the 401 unauthorized reply, however, I can't find a pseudo-variable for
> it, so I tried the following:
> > >
> > > $var(temp)=$(hdr(WWW-Authenticate){param.value,Realm});
> > >
> > > I also tried it with Digest Realm, Digest and "Digest Realm".
> > >
> > > The received value in 401 is:
> > >
> > > WWW-Authenticate: Digest realm="XXXX",nonce="5e36af",qop="auth"
> > >
> > > I'm getting the following error: parse_params: invalid character, ;
> expected, found r
> > >
> > > So think the problems happens because there is a space in the
> parameter name.
> > >
> > > Does anyone know how can I do this?
> > >
> > > Thanks,
> > > Marwan
> > >
> > >
> > >
> > >
> >
> >
> >
> >
>
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