Salesforce Integration between zoom and google calender

Requirement: We need to send zoom invitation emails from salesforce and update there calendar using Zoom API.

Process we followed:

Basically we have created an oauth application in the zoom app marketplace (https://marketplace.zoom.us/). By using Client ID and secret, we have integrated into salesforce.

Issue : We are able to create a meeting, However Invites not receiving zoom Invitation emails, and not updating their calendar as well.

Endpoint - https://api.zoom.us/v2/users/***********/meetings

Body - 
{
  "agenda": "My Meeting -1",
  "default_password": false,
  "duration": 30,
  "password": "123456",
  "pre_schedule": false,
  "settings": {  
    "allow_multiple_devices": true,    
    "alternative_hosts_email_notification": true,
    "approval_type": 2,
    "calendar_type": 1,  
    "contact_email": "***********",
    "contact_name": "sai",
    "email_notification": true,
    "encryption_type": "enhanced_encryption",
    "host_video": true,
    "jbh_time": 0,
    "join_before_host": false,  
    "meeting_authentication": true,
    "meeting_invitees": [
      {
        "email": "***********"
      }
    ],
    "mute_upon_entry": false,
    "participant_video": false,
    "private_meeting": false,
    "registrants_confirmation_email": true,
    "registrants_email_notification": true,
    "registration_type": 1,
    "show_share_button": true,
    "use_pmi": false,
    "waiting_room": false,
    "watermark": false,
    "host_save_video_order": true,
    "alternative_host_update_polls": true
  },
  "start_time": "2023-05-04T09:00:00Z",
 
  "timezone": "Asia/kolkata",
  "topic": "My Meeting test-postman -3",
 
  "type": 2
}

getting success response.

But Invites not receiving any email and did not update there calendar as well.

Please let us know the end points which used to send invitation email and update calendar.

Thanks .