Move from an activity category to a few product options
Once the group knows what kind of outing it wants, Notis can fetch products for the corresponding Headout category and summarize the choices.
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
List Products By Category
Tool to list product listings filtered by category ID with pagination support. Use when you need to retrieve products for a specific category.
Why this helps
A category decision still leaves someone with repetitive browsing and comparison work before the team can choose.
- Fetch products for a selected category rather than browsing the full catalogue.
- Give the group a consistent summary of returned options.
- Reduce the effort between agreeing on an activity type and reviewing candidates.
Setup
Build it in a few focused steps.
- 1Connect Slack and Headout once in the Notis portal.
- 2Create an automation and instruct Notis to use the category and city from the Slack message to find matching Headout products and summarize them.
- 3Choose Slack Channel Message Received as the trigger.
- 4Select the run-report channel and test with a message naming a category and city.
Questions about this workflow
What if the category is unclear?
Ask Notis to request a category clarification rather than selecting one without evidence.
Can it show prices?
It can summarize pricing only when those details are present in the returned Headout product data.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Headout. A trigger fires from one place; an action lands in another.
Slack triggers
Headout actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Product By ID
Tool to retrieve detailed product information by product ID. Use when you need comprehensive product details including pricing, images, location, variants, and availability.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List Categories V2
Tool to fetch all available activity categories for a specific city using V2 API. Use when you need to list categories of activities available in a particular city location.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Cities
Tool to list all active cities with pagination support. Use when you need to retrieve available cities from the Headout platform. Supports pagination through offset and limit parameters.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
List Collections V2
Tool to fetch all collections for a specific city using V2 API with pagination support. Use when you need to browse collections available in a particular city, with optional language-specific content and pagination controls.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
List Inventory by Variant
Tool to retrieve available inventory and pricing for a specific product variant. Use when you need to check availability and pricing details for booking.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
List Products By Category
Tool to list product listings filtered by category ID with pagination support. Use when you need to retrieve products for a specific category.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
List Products V2
Tool to fetch products using Headout V2 API with filtering by city, collection, category, or subcategory. Use when you need to retrieve product listings for specific locations or categories with pagination support.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
List Subcategories V2
Tool to fetch all subcategories for a specific city using V2 API. Use when you need to list subcategories of activities available in a particular city location.
Connect any two apps with Notis in the middle.
Slack and Headout, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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