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Notis

Look up Calendly event type details from Slack

When a teammate signals that a booking option needs a closer look, Notis can retrieve the event type details from Calendly.

Trigger

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

Action

Get event type

Retrieves details for a specific calendly event type, identified by its uuid, which must be valid and correspond to an existing event type.

Why this helps

A simple information request can turn into a tool switch and a search for the correct event type.

  • Use a reaction as a lightweight request for details.
  • Reduce searching for the right Calendly event type.
  • Keep event option review connected to the discussion.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Calendly to Notis once through the portal.
  • 2Create an automation in the portal or ask Notis conversationally.
  • 3Give Notis one instruction to retrieve a specified Calendly event type's details when a Slack message receives your chosen lookup reaction.
  • 4Select the Slack reaction added trigger and choose where reports should go.
  • 5Test by reacting to a message that identifies an existing event type.

Questions about this workflow

What must the message identify?

It must identify a valid uuid for an existing Calendly event type.

Can the trigger use a chosen emoji?

The Slack reaction event supports optional filtering by emoji name and channel.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Calendly. A trigger fires from one place; an action lands in another.

Slack triggers

Calendly actions

Recurring trigger

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

TriggerScheduled

Cancel event

Permanently cancels an existing, active scheduled event by its `uuid`, optionally providing a `reason`, which may trigger notifications to invitees.

ActionInstant

Webhook trigger

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

TriggerInstant

Create an invitee no-show

Marks an invitee, identified by their existing and valid uri, as a 'no show' for a scheduled event.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

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`.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

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.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

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.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Create single use scheduling link

Creates a one-time, single-use scheduling link for an active calendly event type, expiring after one booking.

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

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`.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

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).

ActionInstant

Connect any two apps with Notis in the middle.

Slack and Calendly, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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