Join Meeting user name caching

[m.yankovskyyuk (Mykola Yankovskyy)]

Description
Dear Zoom Team,
We have encountered the following behaviour when testing an integration that we are developing that would allow us to join meetings in Zoom.

Error
Basically if we join the meeting using one user name, then leave and then rejoin the meeting using another name, the old name is still displayed on the hosts end.

Which App Type (OAuth / Chatbot / JWT / Webhook)?
JWT app using WebSDK

Which Endpoint/s?
Knowing the API endpoint/s can help us to identify your issue faster. Please link the ones you need help/have a question with.

How To Reproduce (If applicable)
Steps to reproduce the behavior:

1. Join a meeting using WebSDK with one username
2. Leave meeting
3. Rejoin the same meeting using a different username

[will.zoom (Will)]

Hey @m.yankovskyyuk,

Thanks for reaching out about this.

It can take a couple of minutes for the Participants list to refresh after a user leaves a meeting or rejoins via the Web SDK. If you wait a couple of minutes, does the previous user still appear?

Thanks,
Will