Refresh a public asset after its GitHub source changes
Keep a changed image, stylesheet, or other published asset from being hidden by a stale cache.
Trigger
Repository Content Changed
Triggers when the content of a file or directory in a GitHub repository changes. Monitors a specified path within a repository on a given branch or tag. For a single file, fires ``content_changed`` when the file is modified. For a directory, fires ``content_changed``, ``content_added``, or ``content_removed`` for modified, new, or deleted entries respectively. content.
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
Small repository changes to public assets can go unnoticed in the CDN until someone reports the old version.
- Respond to a change in a monitored file or directory.
- Refresh an explicitly named public asset URL.
- Reduce manual cache cleanup for published assets.
Setup
Build it in a few focused steps.
- 1Connect GitHub and BunnyCDN once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name and prompt.
- 3In one instruction, identify the monitored path and the matching public BunnyCDN URL to purge.
- 4Pick Repository Content Changed as the trigger and choose where run reports go.
- 5Test with one real content change and verify that public URL was purged.
Questions about this workflow
Can I watch a directory?
Yes. The GitHub content trigger supports a specified file or directory on a branch or tag.
How does Notis know the corresponding CDN URL?
State the URL or a dependable URL rule in the prompt. A repository path alone may not identify the public URL.
Will this purge multiple assets?
The workflow should name the specific URLs to purge. Avoid relying on unstated path-to-URL assumptions.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link GitHub to Bunnycdn. A trigger fires from one place; an action lands in another.
GitHub 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.
New Workflow Artifact Created
Triggers when a new workflow artifact is created in a GitHub repository. Monitors for newly created GitHub Actions workflow artifacts. Optionally filters by artifact name to restrict monitoring to specific artifacts.
Create Pull Zone
Tool to create a new pull zone. use after gathering origin details.
Branch Changed
Triggers when a GitHub branch changes. Monitors a specific branch for: - New commits pushed (head commit SHA changes) - Protection status toggled (branch becomes protected or unprotected) - Protection settings changed, including: required status checks and their enforcement level, admin enforcement, required pull request reviews (dismiss stale reviews, code owner reviews, approving review count, last push approval), required linear history, force push allowance, deletion allowance, conversation resolution, branch locking, and fork syncing.
Delete DNS Record
Tool to delete a specific dns record by its id. use after confirming the dns zone id and record id.
New Branch Created
Triggers when a new branch is created in a GitHub repository. Detects newly created branches. Deleted branches do not fire events.
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.
Check Run Status / Conclusion Changed
Triggers when a specific GitHub check run changes its status or conclusion. Monitors a single check run for changes to: status (queued, in_progress, completed, etc.), conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required), started_at, and completed_at.
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.
Check Suite Status / Conclusion Changed
Triggers when a GitHub check suite changes its status or conclusion for a given ref. Monitors all check suites associated with a git reference (branch, tag, or commit SHA) for changes to status (queued, in_progress, completed, etc.) and conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required, startup_failure, stale). Optionally filters by GitHub App ID.
Delete Storage Zone
Tool to delete a storage zone. use when you need to remove a storage zone after confirming its id.
New Code Scanning Alert Created
Triggers when a new code scanning alert is created in a repository. Fires an event for each newly created code scanning alert detected in the configured repository. Alerts can be filtered by Git reference, scanning tool, state, and severity. The payload includes the alert number, rule details, tool information, state, severity, and the location of the most recent instance.
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.
GitHub and Bunnycdn, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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