Missing granular scope: scheduler:read:scheduled_event_attendee:admin

API and Webhooks Zoom Scheduler
1

Hello,

I am building a Server-to-Server OAuth app to programmatically retrieve answers submitted on our Zoom Scheduler booking page (specifically the custom_values field for attendees).

According to the Zoom Scheduler API documentation for:

GET /v2/scheduler/events/{eventId}/attendees/{attendeeId}

this endpoint requires the following scopes:

  • scheduler:read:scheduled_event_attendee

  • scheduler:read:scheduled_event_attendee:admin

However, in the Zoom Marketplace scope configuration for Server-to-Server OAuth apps, the scope:

scheduler:read:scheduled_event_attendee:admin

is not available for selection.

Currently, only the following related scope appears:

scheduler:read:scheduled_event_attendee:master

When calling the endpoint, we receive the following error:

401 Invalid access token, does not contain scopes:
[scheduler:read:scheduled_event_attendee,
 scheduler:read:scheduled_event_attendee:admin]

Could you please clarify:

  1. Is scheduler:read:scheduled_event_attendee:admin required for this endpoint?

  2. If so, why is it not available for Server-to-Server OAuth apps?

  3. Is there an alternative scope that should be used to retrieve the custom_values field?

For context:

  • We are using a Server-to-Server OAuth app.

  • The booking page and API app belong to the same Zoom account.

  • We are attempting to retrieve attendee Q&A data for scheduler events.

Thank you.