API not enabled JITSI electron - JETTY

I have an issue with JITSI electron “API not enabled”
So I followed the documentation, but there are no specifications about how we need to do by using web server JETTY.
Jetty was installed in the same time than jitsi-meet, i don’t find how to do like below.

**NGINX config : **

location /external_api.js {
** alias /usr/share/jitsi-meet/libs/external_api.min.js;**
}

You can do it like this https://github.com/jitsi/jitsi-meet/blob/master/debian/jitsi-meet-web-config.postinst#L133
In /etc/jitsi/videobridge/sip-communicator.properties

Thank you, it’s working now !