Configure Zoom App Marketplace.

Go to the link https://marketplace.zoom.us/

Create Oauth App

Go to Develop--> Build App

You Must sign in your Zoom account then only you can visible this.

Establish your OAuth application by generating a unique Client ID and Client Secret. Additionally, configure the Redirect URL to match your instance URL followed by /zoom_meet_authentication. It is imperative to accurately set the Redirect URL to /zoom_meet_authentication for proper functionality.

Scopes

Add All The Scopes For The Zoom App Which Is Mandatory For The Meeting Creation As Shown .

Go to Settings-> Companies Then Click On The Company Name And Select The Zoom Meeting Tab. Enter The Client id, Client Secret And Redirect Url In Credentials.

Authentication Window.

After Click The Authenticate Button You Will Redirect To Log In The Zoom.Then You Can Get The Result Of Authentication.

After Successful Authentication, Now You Can Create Zoom Meetings To Your Odoo Calendar.

Create Meeting on the calendar module

When The Zoom Meet Checkbox Is Enabled, A Zoom Meeting Link Is Generated.

By Clicking The Join Meeting Button, You Can Also Join A Zoom Meeting.

Email The Meeting Information To All Event Participants By Clicking The Button.

Email Template For The Meeting With Zoom Link.

After You've Created The Meeting, You Can View It In Zoom Scheduled Meetings.