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Handle Heyzine lead events with a Slack handoff

When the team requests a lead event handoff in Slack, invoke the Heyzine lead webhook action for the configured endpoint.

Trigger

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

Action

Heyzine Webhooks

Tool to receive Heyzine webhook events for collected leads. Use after configuring your Heyzine account Webhooks URL.

Why this helps

Lead webhook setup and event handling can be overlooked when the team has to bridge several tools manually.

  • Connect the Slack request to the Heyzine lead webhook action.
  • Keep the event handling request visible to the team.
  • Reduce manual handoffs around flipbook lead collection.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Heyzine to Notis once through the portal, and complete Heyzine's required webhook configuration in its UI.
  • 2Ask Notis in plain language to invoke the Heyzine lead webhook action when a Slack request calls for processing a collected lead event.
  • 3Pick Channel Message Received as the trigger and choose a run-report channel.
  • 4Test with one real webhook event after setup is complete.

Questions about this workflow

Does this action configure the webhook?

No. It receives webhook events for collected leads and requires the Heyzine Webhooks URL to be configured first.

When should this workflow run?

Use it only in a context where a Slack request provides or corresponds to an actual lead webhook event to process.

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.

TriggerScheduled

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.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Create Flipbook Asynchronously

Tool to create a flipbook asynchronously. Use when converting large documents off-thread; poll for updates on conversion state.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

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.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Delete Flipbook

Tool to delete a flipbook. Use when you need to permanently remove an unwanted flipbook.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Get API Limits

Tool to retrieve API rate limits. Use when you need to check your current API usage and limits.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

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.

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

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.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Get Flipbook List

Tool to retrieve all flipbooks. Use when you need to list every flipbook for the authenticated account.

ActionInstant

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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