How to access jitsi meet installing in ubuntu server

I want to config file “config.js” of jitsi from another app. If I click on button from another app, it will send a URL with property as toolbarButtons.microphone=true to server. After that, server will read URL with prop to modify property of server (default: toolbarButtons.microphone=false). How i can send a URL to server? Thank you.

As long the the configs you wish to customise are in the whitelist, you can include them in the URL of the room as config params. It doesn’t update the config on the server, but applies the config overrides for that specific session when a user joins using that URL.

Play around with this for some simple examples: Jitsi URL Generator

And here is a good introduction to different ways to customise: