Revisit an image when its review status changes
A removed marker can prompt a fresh look at the record connected to the message, keeping review changes visible.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
Search Images
Tool to search for images and their alt text. use after specifying search keywords to retrieve matching images.
Why this helps
When review status changes, the relevant image details may not be brought back into the conversation.
- Connects a changed review signal to an image lookup.
- Helps the team revisit the correct asset context.
- Keeps status changes from disappearing without follow-up.
Setup
Build it in a few focused steps.
- 1Connect Slack and Alttext ai once through the portal.
- 2Create the automation in the portal or ask Notis to set it up in plain language.
- 3In one instruction, ask Notis to search for the image record when the agreed review reaction is removed and report matching image details and alt text.
- 4Choose Message Reaction Removed and a run-report channel.
- 5Test by removing the agreed reaction from a real review message.
Questions about this workflow
Why trigger on a removed reaction?
It can prompt the team to revisit the image when a review signal changes.
Does the workflow restore the reaction?
No. It searches for the related image record and reports the result.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Alttext ai. A trigger fires from one place; an action lands in another.
Slack triggers
Alttext ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Account
Tool to retrieve account settings and usage information. use when you need to check your alttext.ai account configuration and usage limits before generating alt text.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Account
Tool to retrieve account settings and usage information. use when you need to check your alttext.ai account configuration and usage limits before generating alt text.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Images
Tool to retrieve a paginated list of images in your library, including their alt text and metadata. use when you need to browse or filter images programmatically after authentication.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Search Images
Tool to search for images and their alt text. use after specifying search keywords to retrieve matching images.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Update Account
Tool to update account settings (e.g., webhook url, name). use after confirming current account details to modify settings.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Alttext ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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