How can we Identify start_url is expired or not programatically?

I want to know that How we can Identify start_url is expired or not programatically ?

I know It asked to singin to Host when start_url is expired otherwise not
but how can we achieve that programatically.

Which App Type (OAuth / Chatbot / JWT / Webhook)?
OAuth app and restApi for create meeting

Thanks in advance

Hi @mphotosharing,

For standard users, the start_url will be valid for 2 hours from creation. So you can use the meeting creation time to determine how long the start_url will be valid (without requiring the host to login first).

Thanks,
Will

Thank you so much for Help @will.zoom !