Update subcategory guidance when the event topic shifts
When revised topic details arrive from Knack, Notis checks Eventbrite subcategories and reports a refreshed shortlist.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Event Subcategories
Tool to list all event subcategories. use when fetching available subcategory options, optionally filtered by locale after selecting a category.
Why this helps
Topic edits can make an earlier subcategory inaccurate, yet the dependency is rarely tracked.
- Tracks a hidden dependency
- Keeps classification relevant
- Avoids a manual taxonomy revisit
Setup
Build it in a few focused steps.
- 1Connect Knack and Eventbrite to Notis once.
- 2Tell Notis to refresh Eventbrite subcategory options whenever your backend sends a changed Knack event topic.
- 3Choose an incoming webhook, set the report channel, and test with one revised topic.
Questions about this workflow
Can the current category be included in the webhook?
Yes. Providing it helps Notis focus the subcategory lookup.
Does every small wording edit need a run?
No. Configure your backend to send the webhook only for meaningful topic changes.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Knack to Eventbrite. A trigger fires from one place; an action lands in another.
Knack triggers
Eventbrite actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Event Categories
Tool to retrieve event categories. use when selecting a category for an event. localizes results via optional locale parameter.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Event Formats
Tool to list event formats. use when you need the available formats before creating or updating an event.
Get Event Subcategories
Tool to list all event subcategories. use when fetching available subcategory options, optionally filtered by locale after selecting a category.
Connect any two apps with Notis in the middle.
Knack and Eventbrite, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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