API support needed: Creating "All Hosts Available" Booking page via scheduler API

[kaktuspavel]

Hi!

I'm working with the Zoom Scheduler API and need assistance creating an "All Hosts Available" booking page programmatically.

What I've accomplished:

• Successfully created "All Hosts Available" booking pages through the Zoom web interface
• These pages correctly show multiple hosts and display only time slots when ALL hosts are available

The Problem: When I attempt to create the same type of booking page via the API endpoint POST /v2/scheduler/schedules, the page is created as "One to One" instead of "All Hosts Available", despite including multiple availability_rules.

My API Request: POST https://api.zoom.us/v2/scheduler/schedules?user_id={userId}

Request Body (simplified):

{
    "add_on_type": "zoomMeeting",
    "availability_rules": [
        {
            "availability_id": "c85ksq8wi530gygwdjeoshlba0",
            "email": "***********",
            "segments_recurrence": { ... },
            "time_zone": "Asia/Singapore"
        },
        {
            "availability_id": "dyed1cor2zqcp59mfoxucqqde0",
            "email": "***********",
            "segments_recurrence": { ... },
            "time_zone": "Asia/Singapore"
        }
    ],
    "attendees": [
        {"email": "***********", "host": true},
        {"email": "***********", "host": true}
    ],
    "pooling_type": "multiPool",
    "user_pools": [{
        "pooling_type": "collective",
        "selected_users": [
            "***********",
            "***********"
        ]
    }],
    "schedule_type": "one",
    "duration": 30,
    "summary": "Test Booking Page",
    ...
}

What I've observed:

1. The API accepts the request without errors
2. A booking page is created successfully
3. However, the created page type is "One to One" instead of "All Hosts Available"
4. When I GET the schedule via API (GET /v2/scheduler/schedules/{scheduleId}), the response does NOT include pooling_type, user_pools, or attendees fields
5. However, when I inspect a working "All Hosts Available" page (created via UI) in the browser console, these fields ARE present in the frontend data

My questions:

1. What is the correct API method to create an "All Hosts Available" booking page?
2. Is there a separate endpoint for creating or managing user pools?
3. Are the pooling_type, user_pools, and attendees parameters supported in the POST /v2/scheduler/schedules endpoint?
4. Is there additional documentation for creating multi-host scheduling pages via API?

Environment:

• User role: Admin
• API version: v2
• Scheduler API documentation reference: https://developers.zoom.us/docs/api/scheduler/#tag/schedules/post/scheduler/schedules

I would greatly appreciate any guidance on the correct approach to programmatically create "All Hosts Available" booking pages.

Thank you for your assistance!

[Ray_Harwood]

This is a question more appropriate for the Developers Forum at https://devforum.zoom.us/