Turn Slack channel briefs into PDFs
When a channel brief is ready, Notis can turn it into a shareable PDF automatically.
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
Create Document
Tool to create a PDF or Excel document synchronously from HTML content or URL. Use when you need to generate a document file from HTML data. The document is returned immediately as a downloadable file. Either document_content or document_url must be provided, but not both.
Why this helps
Copying a long Slack brief into a document creates friction and makes handoffs easy to forget.
- Reduce copy and paste work
- Create consistent briefing files
- Keep handoffs moving from Slack
Setup
Build it in a few focused steps.
- 1Connect Slackbot and DocRaptor once in Notis.
- 2Create an automation and describe that each finalized channel brief should become a PDF.
- 3Pick Channel Message Received as the trigger.
- 4Choose where run reports should go, then test with one real brief.
Questions about this workflow
Can this use private Slack channels?
Yes. The Slack trigger supports public, private, and multi-party channel messages when your connection can access them.
What should the message contain?
Include the complete brief in the Slack message so Notis has the content needed to create the PDF.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to DocRaptor. A trigger fires from one place; an action lands in another.
Slackbot triggers
DocRaptor actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Async Document
Tool to create documents asynchronously from HTML content. Use when generating PDF, XLS, or XLSX documents and you need to poll for completion status or use a callback URL for notification.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Document
Tool to create a PDF or Excel document synchronously from HTML content or URL. Use when you need to generate a document file from HTML data. The document is returned immediately as a downloadable file. Either document_content or document_url must be provided, but not both.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Create Document from Referrer
Tool to convert webpages into documents using referrer-based authentication without an API key. Use when you need to generate PDFs or Excel files from registered domains without explicit API credentials.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Create Hosted Async Document
Tool to create a hosted document asynchronously. Use when you need to generate a PDF, XLS, or XLSX document and track its completion status via callback_url or the status API.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Download Async Document
Tool to download a completed asynchronous document using the download URL from status response. Use when you have a download_id and need to retrieve the generated document file.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Get Async Document Status
Tool to check the status of an asynchronously created document. Use when monitoring progress of async documents by polling for completion status.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
List Documents (JSON)
Tool to retrieve a paginated list of previously created documents with metadata in JSON format. Use when you need to see document creation history or query past documents.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
List Documents (XML)
Tool to retrieve a paginated list of previously created documents with metadata in XML format. Use when you need to see document creation history or query past documents in XML format.
Connect any two apps with Notis in the middle.
Slackbot and DocRaptor, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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