Bring relevant Slack context into meeting prep
Pull the recent conversation into a focused brief before your Calendarhero meeting, without hunting through channels yourself.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Fetch conversation history
Fetches a chronological list of messages and events from a specified slack conversation, accessible by the authenticated user/bot, with options for pagination and time range filtering.
Why this helps
Important decisions and open questions are scattered across Slack, making it hard to get back up to speed before a meeting.
- Reduce manual Slack searching before meetings
- Bring recent discussion into meeting preparation
- Create a consistent prep step from a webhook
Setup
Build it in a few focused steps.
- 1Connect Calendarhero and Slack once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Tell Notis to use the webhook request context to identify relevant Slack conversations, fetch their history, and summarize decisions and open questions for the Calendarhero meeting.
- 4Pick a webhook as the trigger and choose where run reports should go.
- 5Test with one real meeting and a webhook request that identifies the relevant context.
Questions about this workflow
Does Calendarhero start this workflow automatically?
No. Calendarhero has no available trigger events here, so a Notis webhook starts the automation. The request should provide enough context to identify the meeting and relevant Slack conversation.
Can it find decisions from private channels?
Notis can only retrieve conversations the connected Slack account or bot can access. Make sure the relevant conversation is accessible and identifiable from the request context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Calendarhero to Slack. A trigger fires from one place; an action lands in another.
Calendarhero triggers
Slack actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Set snooze duration
Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add a custom emoji to a Slack team
Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.
Add an emoji alias
Adds an alias for an existing custom emoji in a slack enterprise grid organization.
Add a remote file
Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.
Add a star to an item
Stars a channel, file, file comment, or a specific message in slack.
Add call participants
Registers new participants added to a slack call.
Add emoji
Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.
Add reaction to message
Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.
Connect any two apps with Notis in the middle.
Calendarhero and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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