Instant URL Cache Purge on Hotfix Deploy
Hotfix deployed at 2am. Users see the fix at 2:01am. No manual Bunnycdn login required.
Trigger
Comment Received Trigger
Triggered when a comment is received.
Action
Purge URL
Tool to purge a specific url from the bunnycdn cache. use when you need to invalidate a resource immediately after updating it.
Why this helps
You deploy a critical hotfix, mention it in Linear, but forget to manually purge that one URL from cache. Users still see the broken version for hours.
- Hotfixes reach users immediately without manual purging
- No cognitive overhead deciding which URLs to clear
- Reduces mean time to fix in production
- Founder can sleep knowing fixes are live
Setup
Build it in a few focused steps.
- 1Connect Linear and Bunnycdn to Notis
- 2Tell Notis: 'When a comment says deployed on an issue, purge this specific URL from cache'
- 3Provide the URL path(s) you want purged (e.g., /app.js or /styles.css)
- 4Set notifications to Slack for immediate confirmation of each purge
- 5Deploy a test fix, comment 'deployed', and verify the URL clears
Questions about this workflow
Can I purge different URLs for different issues?
Yes. You can create multiple automations for different critical URLs, or specify the URL in your comment and Notis will parse it.
Does purging one URL affect the rest of my site?
No. URL-level purging only clears the cache for that specific asset. Everything else remains cached and fast.
What if I mention deployed but forgot to actually deploy?
Notis will purge the URL anyway, but since your origin hasn't changed, users will just re-cache the old version. No harm, low cost for the safety of automation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Bunnycdn. A trigger fires from one place; an action lands in another.
Linear triggers
Bunnycdn actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Storage Zone
Tool to add a new storage zone. use when you need dedicated file storage in a specific region.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create DNS Record
Tool to create a new dns record in a specific dns zone. use after confirming the dns zone id is active.
Comment Received Trigger
Triggered when a comment is received.
Create Pull Zone
Tool to create a new pull zone. use after gathering origin details.
Issue Created Trigger
Triggered when a new issue is created.
Delete DNS Record
Tool to delete a specific dns record by its id. use after confirming the dns zone id and record id.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Delete DNS Zone
Tool to delete a specific dns zone by its id. use when you need to permanently remove an existing dns zone after verifying the zone id.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Delete Pull Zone
Tool to delete a specific pull zone by its id. use when you need to remove a pull zone after confirming its id.
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Delete Storage Zone
Tool to delete a storage zone. use when you need to remove a storage zone after confirming its id.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Get DNS Zone Details
Tool to retrieve details of a specific dns zone by its id. use when you need to verify dns zone configuration after creation or update.
Connect any two apps with Notis in the middle.
Linear and Bunnycdn, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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