Mark booking reviews with a Slack reaction
Give the team a lightweight visual signal after a booking has been checked against the criteria you provide.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
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.
Why this helps
Review status can stay unclear when someone checks a booking but forgets to signal that the team can move on.
- Make a completed check visible at a glance.
- Use a reaction as a lightweight team signal.
- Tie the review condition to criteria you provide.
Setup
Build it in a few focused steps.
- 1Connect Appointo and Slack once in the Notis portal.
- 2Create an automation in Automations, or tell Notis in plain language from any channel.
- 3Ask Notis to check the booking and add a specified reaction to the Slack message identified in the request only when the supplied review condition is met.
- 4Choose the webhook trigger and a channel for run reports.
- 5Test with one real booking and message, then confirm the reaction is appropriate.
Questions about this workflow
Does Notis choose the Slack message automatically?
The webhook request or instruction must identify the existing message and its channel. The action needs a message timestamp.
Can the reaction mean a booking is approved?
Use a reaction only for a meaning your team has agreed on, and define the condition in the instruction. Notis should not infer approval criteria.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Appointo to Slack. A trigger fires from one place; an action lands in another.
Appointo 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.
Appointo and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Slack.