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Check Cal availability from an external OneDrive intake

Turn a scheduling request into available options without opening multiple tools.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Check calendar availability

Retrieves free/busy availability for a specified calendar to aid scheduling without revealing event details; requires an existing, accessible calendar, noting that data granularity can vary.

Why this helps

Scheduling requests often wait while someone searches documents and calendars separately.

  • Respond to scheduling requests faster
  • Use document context automatically
  • Return practical time options

Setup

Build it in a few focused steps.

  • 1Connect OneDrive and Cal in Notis.
  • 2Create an automation with a webhook trigger.
  • 3Tell Notis to use the webhook payload and referenced OneDrive context to check the requested calendar and time range.
  • 4Copy the webhook endpoint into your intake system.
  • 5Choose a report channel and test with one sample request.

Questions about this workflow

What should the webhook payload include?

Include the requester's context, preferred date range, timezone, and any OneDrive file or folder reference.

Does this book the meeting?

No. It checks availability and reports options; booking requires a separate supported action.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link One drive to Cal. A trigger fires from one place; an action lands in another.

One drive triggers

Cal actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Add member to team

Adds a new member to a specified team within an organization by creating a team membership.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Add organization attribute option

Adds a new option to an organization's attribute, requiring a display `value` and a `slug` unique for that attribute.

ActionInstant

Onedrivebasetrigger

Base trigger for OneDrive changes using Gmail-style state management. Subclasses override `filter_changes(...)` to extract only the relevant items.

TriggerPolling

Delete oauth client webhook

Permanently deletes a specific webhook subscription of an oauth client in the cal application, stopping its notifications.

ActionInstant

OneDrive File Created Trigger

Triggers when a new file is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

Cancel booking via uid

Cancels an existing and active cal.com booking using its unique identifier (uid).

ActionInstant

File Updated

Trigger that fires when a OneDrive file's content or metadata changes. Returns file ID, last modified time, and modifier info.

TriggerPolling

Check calendar availability

Retrieves free/busy availability for a specified calendar to aid scheduling without revealing event details; requires an existing, accessible calendar, noting that data granularity can vary.

ActionInstant

OneDrive Folder Created Trigger

Triggers when a new folder is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

Check gcal synchronization status

Call this read-only action to verify the connection and synchronization status of a user's google calendar integration with cal.

ActionInstant

OneDrive Item Deleted Trigger

Triggers when a file or folder is deleted in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

Check ics feed calendar endpoint

Checks an ics feed url (expected as a query parameter) to verify its validity, accessibility, and icalendar data integrity.

ActionInstant

Item Moved or Renamed

Triggers when a file or folder is moved to a different path or renamed in OneDrive. Includes both old and new path/name data in the payload.

TriggerPolling

Check Stripe status

Verifies if stripe is correctly connected to the cal scheduling system and functional for processing payments, reporting only on the integration's status.

ActionInstant

Connect any two apps with Notis in the middle.

One drive and Cal, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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