[Kamailio-Users] add Allow header to sl_send_reply

[Daniel-Constantin Mierla]

Hi Alex,

On 12/18/09 9:57 PM, Alex Balashov wrote:
> Daniel,
>
> But the documentation
>
>   http://www.kamailio.org/docs/modules/1.5.x/textops.html#id2506229
>
> says that append_hf() can be used inside a reply route?
yes, it can be used. The nuance in the initial question, as I 
understood, was to add a header to a reply for current processed 
request. with append_hf you add a header to the current processed sip 
message (no matter is request or reply).

append_to_reply() adds a header to any eventual reply kamailio may send 
for the request being processed, not visible in the request if that is 
forwarded.

Just to give an example, save("location") sends a reply from inside the 
function. If you want to have a custom header in that reply, that can be 
done with append_to_reply().

Cheers,
Daniel

>
> -- Alex
>
>
> On 12/18/2009 03:25 AM, Daniel-Constantin Mierla wrote:
>
>>
>>
>> On 12/17/09 11:10 PM, Alex Balashov wrote:
>>> On 12/17/2009 05:00 PM, Andreas Heise wrote:
>>>
>>>> Hello,
>>>> if I create a response with sl_send_reply then the message contains 
>>>> not
>>>> an Allow header.
>>>> How could I add an Allow header to this responses?
>>>
>>> append_hf("Allow: MOOSE,COW,GOAT\r\n");
>>>
>>> from 'textops'
>> actually also from textops but it is append_to_reply().
>>
>> Cheers,
>> Daniel
>>
>
>

-- 
Daniel-Constantin Mierla
* http://www.asipto.com/