Hi @Ram Mummidi
If you want to create a meeting and invite multiple participants, we recommend that you use the Create event API instead of Create onlineMeeting.
If you want to learn how to create a meeting and invite participants, see Create event.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.