Flag urgent Cloro findings in Slack
Use a webhook to run a Cloro check and make an important result stand out on the Slack message your team is already discussing.
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
Time-sensitive findings can get buried in busy channels, even after someone has gathered the evidence.
- Use a visible reaction to draw attention to a specific Slack message.
- Reserve the signal for criteria you explicitly define in the automation prompt.
- Keep the result linked to the team's existing conversation.
Setup
Build it in a few focused steps.
- 1Connect Cloro and Slack once in the Notis portal.
- 2Create an automation in Automations, New Automation, and describe the urgent signal and the Slack message to react to.
- 3Tell Notis to run the Cloro check after the webhook and add a reaction only when returned evidence meets that signal.
- 4Choose a webhook trigger and the destination for run reports.
- 5Test with one real example, including a case where the signal is absent.
Questions about this workflow
Does the reaction event create a new Slack message?
No. It adds a specified emoji reaction to an existing message identified by its channel and timestamp.
Can the workflow detect urgency on its own?
The criteria need to be specified in your instruction. The workflow should only react when the returned Cloro evidence supports them.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Cloro to Slack. A trigger fires from one place; an action lands in another.
Cloro 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.
Cloro and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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