Remove Docker webhooks for canceled releases
Close the loop on canceled launches by removing the callback they no longer need.
Trigger
Event Updated
Triggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values.
Action
Delete Docker Hub repository webhook
Tool to delete a specific webhook from a repository. Use when cleaning up outdated or misconfigured webhooks.
Why this helps
Canceled releases leave behind webhooks that create noise and future confusion.
- Prevents stale callbacks
- Keeps webhook lists manageable
- Aligns infrastructure with current plans
Setup
Build it in a few focused steps.
- 1Connect Google Super and Docker hub once.
- 2Create an automation named Canceled release cleanup.
- 3Tell Notis to inspect the changed event, verify it is canceled, and delete the matching Docker Hub webhook.
- 4Pick Event Updated as the trigger and choose a report channel.
- 5Test with one canceled release event.
Questions about this workflow
Does it delete every webhook in the repository?
No. Instruct Notis to remove only the webhook tied to the canceled release.
What if the release is merely rescheduled?
Tell Notis to leave the webhook in place for non-cancellation changes.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Super to Docker hub. A trigger fires from one place; an action lands in another.
Google Super triggers
Docker hub actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Organization Member
Tool to send an invitation for a user to join a Docker Hub organization. Use when you need to grant membership by inviting a user via their username after choosing the appropriate role.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Docker Hub Organization
Tool to create a Docker Hub organization. Use when you need to programmatically instantiate a new namespace for organizing repositories.
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Create Docker Hub Repository
Tool to create a Docker Hub repository under a namespace. Use when you need to programmatically instantiate a new repo under your organization or user.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
Cell Range Values Changed
Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.
Delete Repository Image
Tool to delete a specific image within a Docker Hub repository. Use when you have confirmed the namespace, repository, and image ID to remove.
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Conditional Format Rule Changed
Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
Data Validation Rule Changed
Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Delete Repository Tag
Tool to delete a specific tag from a Docker Hub repository. Use after confirming the tag to remove.
Connect any two apps with Notis in the middle.
Google Super and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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