Retrieve a document when the team marks it ready
Add a designated reaction to a Slack request and have Notis retrieve the referenced Aryn document.
Trigger
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Action
Get Document by ID
Tool to retrieve a document by id. use after both docset and document ids are available.
Why this helps
People can miss a document handoff when approval is expressed only as a reaction in a busy channel.
- Turn an agreed reaction into a clear retrieval step.
- Keep the document request linked to its Slack context.
- Reduce manual follow-up on known document IDs.
Setup
Build it in a few focused steps.
- 1Connect Slack and Aryn to Notis once through the portal.
- 2Create a named automation and describe in one plain-language prompt which reaction signals retrieval of a referenced Aryn document.
- 3Select Message Reaction Added as the trigger, choose the reaction if available, and set a channel for run reports.
- 4Make sure the message or surrounding context provides both the Aryn docset ID and document ID.
- 5Test with a real request containing known IDs and the chosen reaction.
Questions about this workflow
What does Aryn need to retrieve a document?
The docset ID and document ID must be available in the Slack request or accessible context.
Does the reaction approve the document's contents?
No. It is simply the agreed signal to retrieve the referenced document.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Aryn. A trigger fires from one place; an action lands in another.
Slack triggers
Aryn actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create DocSet
Tool to create a new docset. use when you need to allocate a storage container before adding documents.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create DocSet
Tool to create a new docset. use when you need to allocate a storage container before adding documents.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Delete DocSet
Tool to delete a docset and all its documents. use after confirming the docset id, when you need to permanently remove a docset and its contents.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Generate plan
Tool to generate a query plan without executing it. use when you need to review the logical plan before running your query (e.g., "generate a plan for revenue breakdown by region").
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 DocSet Metadata
Tool to retrieve metadata for a specific docset. use when you have the docset id and optionally need usage statistics.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Get Document by ID
Tool to retrieve a document by id. use after both docset and document ids are available.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Get Document Binary
Tool to retrieve the binary content of a document by docset id and document id.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
List Async Tasks
Tool to list all outstanding asynchronous tasks for the account. use when you need to check pending or running tasks.
Connect any two apps with Notis in the middle.
Slack and Aryn, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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