[OpenSIPS-Users] WWW-Authenticate header Realm extraction

duane.larson at gmail.com duane.larson at gmail.com
Wed Jun 27 17:37:42 CEST 2012

I think you can accomplish this by using both of these together



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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