How to integrate Zoom Meeting in Website and allow only specific users?

Hy! respected Community I want to educate my students they enrolled but I want to use this live meeting in my website and I want to allow only registered student. Can you please suggest me where I integrate it.  Here is the publiccalculators site where I want to teach our students how to calculate gst and vat. 
waiting for your valulable suggestion.

@everyone.