How to downgrade JITSI Meet external API Version

Is there any way to downgrade JITSI Meet external API or maintaining my own version from my CDN

<script src='https://meet.jit.si/external_api.js'></script>

My use case

When I integrated JITSI I have UI which is suitable for my case (There is No Join Room button and copy link button), But it seems in the recent version it is changed. So how could I go to that version? Is there any way to go to that version?

Your option is to host entire deployment.
Hosting that file will do nothing, as the backend is what changes.
If you are talking about prejoin screen, you can disable it with config overwrite https://github.com/jitsi/jitsi-meet/blob/b0188a71841c966122c3cce8c7023b7de8e32a82/config.js#L316

Thank you @damencho

Using prejoinPageEnabled config option solved my problem :grinning: