[SR-Users] Get value from header and check value type

[Karsten Horsmann]

Hi List,

I use Kamailio 5.2.x and I want to fetch an value from an X Header and do
some checks like "is not empty" and "should be an integer".

AFAIK per default all values are strings with the hdr function.

What are the best way for some validations within Kamailio script language?


if(is_present_hf("X-someheader")) {
                        $avp(routing_target) = $(hdr(X-someheader){s.int});

 if(!ds_list_exists("$avp(routing_target)"))
Cheers
Karsten Horsmann
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