Mark Cincopa review decisions on the original Slack message
Put a visible reaction on the relevant Slack conversation when a Cincopa review decision is ready.
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 outcomes can be easy to miss when the original Slack thread never reflects the decision.
- Show a review decision on the existing conversation.
- Avoid adding another message when a reaction is enough.
- Keep the signal beside the discussion teammates already follow.
Setup
Build it in a few focused steps.
- 1Connect Cincopa and Slack to Notis once in the portal.
- 2Create an automation in Automations, New Automation, and give it a clear name.
- 3Describe the outcome in one instruction: after the supplied Cincopa review decision, add the chosen emoji to the specified Slack message.
- 4Choose the Notis webhook trigger and select where run reports should go.
- 5Test with one real decision and an existing Slack message timestamp.
Questions about this workflow
What does the webhook need to identify?
The Slack action requires the channel and timestamp of an existing message, plus the emoji to add. Supply these with the decision context.
Does the reaction create or edit a message?
No. It adds a reaction to an existing Slack message and does not remove or retrieve reactions.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Cincopa to Slack. A trigger fires from one place; an action lands in another.
Cincopa 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.
Cincopa and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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