Check open times as soon as a request comes in
Send a scheduling request to Notis and have it check Calendly openings for the event type and date range you specify.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
List event type available times
Fetches available time slots for a calendly event type within a specified time range; results are not paginated.
Why this helps
Finding open times after a request arrives can take several app switches and delay your reply.
- Check availability in response to an external request.
- Keep the requested date range and event type in one instruction.
- Get a run report with the returned openings.
Setup
Build it in a few focused steps.
- 1Connect Calendly once in the Notis portal.
- 2Create an automation in the portal or tell Notis from any channel.
- 3In one instruction, ask Notis to check available times for the event type and date range provided with the request.
- 4Pick a Notis webhook as the trigger and choose where run reports should go.
- 5Test by sending one real scheduling request to the webhook.
Questions about this workflow
Does this book the meeting?
No. It checks available times and reports the results; booking is a separate step.
What details should the request include?
Include the Calendly event type and the date range to check so Notis can make the availability request.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Calendly. A trigger fires from one place; an action lands in another.
Google Drive triggers
Calendly actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Cancel event
Permanently cancels an existing, active scheduled event by its `uuid`, optionally providing a `reason`, which may trigger notifications to invitees.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create an invitee no-show
Marks an invitee, identified by their existing and valid uri, as a 'no show' for a scheduled event.
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Create One-Off Event Type
Creates a temporary calendly one-off event type for unique meetings outside regular availability, requiring valid host/co-host uris, a future date/range for `date setting`, and a positive `duration`.
File Created
Triggers when a new file is created in Google Drive.
Create scheduling link
Create a single-use scheduling link. creates a scheduling link that can be used to book an event. the link allows invitees to schedule up to the specified maximum number of events. once the limit is reached, the link becomes inactive.
File Deleted or Trashed
Triggers when a file is moved to trash or permanently deleted in Drive.
Create share
Creates a customizable, one-time share link for a calendly event type, allowing specific overrides to its settings (e.g., duration, availability, location) without altering the original event type.
File Shared (Permissions Added)
Triggers when new sharing permissions are granted to a file or folder. Uses Drive's `changes.list` endpoint with inline `permissions` in the `fields` mask so each change carries the file's current permission set provider-atomically. We diff that against `seen_permission_keys` to identify newly added grants. Drive page tokens are the primary cursor; if Drive rejects a stored token, the trigger raises `PollingTriggerError` without clearing state rather than silently re-baselining and dropping events. Limitation: truly ephemeral permissions (added and revoked between two polls without any other file modification in between) are not detected. Drive Activity API would catch those but requires an additional OAuth scope and a different payload contract.
Create single use scheduling link
Creates a one-time, single-use scheduling link for an active calendly event type, expiring after one booking.
File Updated
Triggers when a file's metadata or content changes in Google Drive.
Create webhook subscription
Creates a calendly webhook subscription to notify a specified `url` (which must be a publicly accessible https endpoint) for selected `events` within a given `organization` and `scope`.
Google Drive Changes
Triggers when changes are detected in a Google Drive.
Delete invitee data
Permanently removes all invitee data associated with the provided emails from past organization events, for data privacy compliance (requires enterprise subscription; deletion may take up to one week).
Connect any two apps with Notis in the middle.
Google Drive and Calendly, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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