400 error while creating schedule meeting through api

Zoom token
<token deleted for privacy / security purpose-- Ojus >

“topic”:“Meeting hosted by XXXX”,
“agenda”:“OOO (#6488-7303)”,

response is error : 400

Which Endpoints/s?

This hosts has a licensed

All users managed by Owner are same symptom

It was in normal use, but suddenly it was 400 error.

Hi @jinhyuk.lee

Thank you for reaching out to Developer Support, happy to help!
Are you still experiencing this issue when creating meetings? or was this just one instance?