[OpenSIPS-Users] Accessing the response in a failure_route

[Răzvan Crainea]

Hi, Yuval!

Note that you may have multiple responses for a transaction until it 
fails, so you should wonder which response you should look the header 
into. IMO the best way to achieve this is to check for the header 
existance in the onreply_route[], and save the header's value in an AVP, 
that can be queried in the failure_route.
You can also use the context of a pseudo-variable, something like: 
$(<reply>hdr(Contact)). Note that this will return the Contact header of 
the final reply of the transaction. Hope this helps.

Best regards,
Răzvan

On 06/24/2018 03:44 PM, Yuval Dinari via Users wrote:
> How do I access the response in a failure_route ?
> Specifically I want to check for the existence of some header, but 
> is_present_hf() runs on the original request.
> Thanks
> 
> 
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-- 
Răzvan Crainea
OpenSIPS Core Developer
   http://www.opensips-solutions.com