Refresh cached content after origin changes
Report the changed origin through a webhook and let Notis clear the pull zone cache that may still serve old assets.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Purge Pull Zone
Clears a pull zone’s CDN cache, except for Perma-Cache content.
Why this helps
Origin changes can leave stale files available until someone remembers to clear the full cache.
- Reduce the manual steps after a critical origin update.
- Tie a reported change to a clear cache action and run report.
- Make full-zone invalidation easier to remember.
Setup
Build it in a few focused steps.
- 1Connect Abstract and BunnyCDN once in the Notis portal.
- 2Create an automation and describe how a reported origin change should lead to a cache purge.
- 3Pick the Notis webhook trigger and choose where run reports should go.
- 4Send a webhook request with the origin update context and pull zone identifier, then test with one real example.
Questions about this workflow
Does Abstract detect BunnyCDN origin changes?
No. Abstract has no listed trigger events. The webhook must be started by a request that reports the change and identifies the pull zone.
When should I use a full pull zone purge?
Use it when a reported change affects enough content that clearing the entire pull zone cache is appropriate.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Abstract to Bunnycdn. A trigger fires from one place; an action lands in another.
Abstract triggers
Bunnycdn actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Storage Zone
Creates a storage zone, an irreversible action.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add Allowed Referer
Create DNS Record
Creates a DNS record in a DNS zone.
Add Blocked IP
Create Pull Zone
Creates a CDN pull zone to cache and deliver content from your origin server.
Add Blocked Referer
Delete DNS Record
Deletes a specific DNS record.
Delete DNS Zone
Permanently deletes a DNS zone.
Connect any two apps with Notis in the middle.
Abstract and Bunnycdn, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Bunnycdn.