How to call api in jitsi meet?

I have installed jitsi-meet on Ubuntu server. I have configured user authentication with prosody which is working fine. Now I want to store meetings participant information in to database. How can I get this information ?

For API I have used I frame where i can able to get listener event to join and leave participant but any other way to i configure it ? any other way to get this information ?

Let me know your comments i am waiting for your response.

Hemant Jain