Hello,
if you are looking for a performance and light-solution, do not call an external script.
😉
Use the HTTP query methods, the overhead is much lower.
Cheers,
Henning
--
Henning Westerholt –
https://skalatan.de/blog/
Kamailio services –
https://gilawa.com
-----Original Message-----
From: Dmytro M <mlistsdm(a)gmail.com>
Sent: Wednesday, February 8, 2023 7:16 PM
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Subject: [SR-Users] Return value from lua/python/js/bash/etc... function
What is the simplest way to return values from external application into Kamailio config
and assign it to a variable?
I'm looking for the most light weight mechanism to do it and to offload some logic to
external app. Something like this would be ideal:
$var(myVar), $var(err) = lua_run("lua_func1", "$rU");
OR
$var(encString) = exec_cmd("echo 'abc $rU' | base64");
There is this method:
http_client_query("http://...", "", "",
"$var(result)"); but there is an overhead of networking and HTTP protocol.
Please advise.
Thanks, Dmytro
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