Find how many on-going conference in JVB2

With latest JVB2, how to find the number of on-going conferences? In old version, there is a colibri REST API to use, for example curl 127.0.0.1:8080/colibri/conferences. With latest JVB2, the colibri REST API is gone.

Thanks,

/Kaiduan

enable it in jvb config opts

curl 127.0.0.1:8080/colibri/conferences
[{"id":"4b3ff1cee077c6f4"}]

My JVB version is,

2020-07-15 18:14:37.325 INFO: [13] AbstractVersionActivator.start#91: VersionService registered: JVB 2.1.202-g5f9377b9

even after I add org.jitsi.videobridge.rest.private.jetty.port=8080 to /etc/jitsi/videobridge/sip-communicator.propertis, JVB does not listen on 8080 port.

https://github.com/jitsi/jitsi-videobridge/blob/master/doc/rest.md says that with default configuration the 8080 port is on.

we need to add the following to /etc/jitsi/videobridge/sip-communicators.properties,

org.jitsi.videobridge.rest_api_temp=true