Hi,

I need to be able to pull in a header provided by a webrtc endpoint so I can use it in my request_route. I understand that I will need to use shm/htable to make it visible but I am unable to get the xhttp header using $header(x-p-push), or any header by name. 

In my event_route[xhttp:request] I have the following:

    if ($hdr(Upgrade) =~ "websocket" && $hdr(Connection) =~ "Upgrade" && $rm =~ "GET") {

....

        xlog("L_INFO", "BF x-p-push header is $hdr(x-p-push) Contact is $hdr(Contact)\n");

    }

The log shows both x-p-push and Contact header as null. sipdump shows the headers present in the request.

Am I missing something? Running Kamailio 5.8.4

Thanks