Check team reactions during a Callerapi spam review
See the reactions already attached to a review message before deciding how to handle a caller or suspected spam number.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Fetch item reactions
Fetches reactions for a slack message, file, or file comment, requiring one of: channel and timestamp; file id; or file comment id.
Why this helps
A quick emoji response can signal team context, but manually checking messages can slow down a caller review.
- Fetch reactions from a specified Slack message.
- Add existing team response context to a spam review.
- Keep the workflow read-only in Slack.
Setup
Build it in a few focused steps.
- 1Connect Callerapi and Slack once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3Tell Notis to fetch reactions for the specified Slack message and summarize them in light of the Callerapi spam review context you provide.
- 4Choose a webhook trigger and select where run reports go.
- 5Test with one real review and an accessible Slack message reference.
Questions about this workflow
Can Notis add a reaction to a Slack message?
This workflow uses the fetch reactions action. It reports existing reactions and does not add or remove any.
What message reference is needed?
For a Slack message, provide its channel and timestamp.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Callerapi to Slack. A trigger fires from one place; an action lands in another.
Callerapi 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.
Callerapi and Slack, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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