Restore flipbook protection when review ends
When the review reaction is removed, update the identified Heyzine flipbook's password protection settings as instructed.
Trigger
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Action
Update Flipbook Password Protection
Tool to update flipbook password protection settings. Use when you need to change or disable password protection for a flipbook.
Why this helps
Temporary review access can remain open after a review ends if nobody remembers to restore the usual setting.
- Tie the end of a review signal to a protection-setting update.
- Keep cleanup connected to the Slack review conversation.
- Reduce reliance on remembering a separate follow-up.
Setup
Build it in a few focused steps.
- 1Connect Slack and Heyzine to Notis once through the portal.
- 2Ask Notis to update password protection for the identified flipbook when the designated review reaction is removed and the message clearly instructs restoration.
- 3Pick Message Reaction Removed as the trigger and choose a run-report channel.
- 4Test with one real review message and confirm the reported setting change.
Questions about this workflow
Does removing any reaction trigger this?
Configure the trigger for the designated reaction and tell Notis to act only on the intended review message.
What if the message does not say which flipbook?
The prompt should direct Notis to report the missing target rather than update an uncertain publication.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Heyzine. A trigger fires from one place; an action lands in another.
Slack triggers
Heyzine actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Flipbook Link
Tool to create a direct flipbook link. Use when you have a document URL and want to convert it to a flipbook.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Flipbook Asynchronously
Tool to create a flipbook asynchronously. Use when converting large documents off-thread; poll for updates on conversion state.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Flipbook Sync
Tool to convert a PDF, DOCX, or PPTX into a flipbook synchronously via REST API. Use when you need immediate flipbook URLs from a direct file link.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Delete Flipbook
Tool to delete a flipbook. Use when you need to permanently remove an unwanted flipbook.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Get API Limits
Tool to retrieve API rate limits. Use when you need to check your current API usage and limits.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Get Flipbook Embed Code
Tool to retrieve HTML embed code for a flipbook. Use when you have a flipbook ID and need the <iframe> snippet to embed in a website.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Get Flipbook ID Tool
Tool to retrieve HTML for Flipbook ID tool. Use when you need to fetch the ID input tool page HTML for a specific flipbook.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Get Flipbook List
Tool to retrieve all flipbooks. Use when you need to list every flipbook for the authenticated account.
Connect any two apps with Notis in the middle.
Slack and Heyzine, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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