i am using a simple iframe html code where i am embedding the jitsi meet url. now the problem is after finishing a meeting with jitsi it redirects to its close3.html page. i dont want to show this in my iframe. i want to close my iframe when it redirects to close3.html page. i have tried with sandbox. but after using sandbox camera and microphone access turns disable.
here is my iframe code
<iframe
       title="Open identification process"
       src="https://meet.jit.si/4b7562c798c20e3dd523b2298cad5327"
       frameBorder="0"
       width="600"
       height="800"
       allow="camera; microphone"
       id="iframe"
       onLoad="alert('Test');"
     /> 
 
    