Retrieve Docker Image Details from a Release Webhook
Turn release signals into an immediate image detail report.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Docker Hub Image
Tool to retrieve detailed information about a specific image within a Docker Hub repository. Use after confirming namespace, repository name, and image ID. Example: GET_IMAGE(namespace="library", repository="ubuntu", image_id="sha256:...")
Why this helps
Release systems emit useful events, but image verification often waits for a manual lookup.
- Speeds release verification
- Creates a consistent image report
- Reduces manual registry checks
Setup
Build it in a few focused steps.
- 1Connect Docker Hub in Notis once.
- 2Create an automation named for release image verification.
- 3Tell Notis to retrieve the Docker Hub image identified by each webhook payload and summarize its details.
- 4Choose a Notis webhook trigger.
- 5Select a report channel and test with one real release payload.
Questions about this workflow
What must the webhook payload include?
It should identify the Docker Hub namespace, repository, and image ID needed for the lookup.
Can this run from any release system?
Yes, any system that can send an HTTP request to the Notis webhook can start it.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Slides to Docker hub. A trigger fires from one place; an action lands in another.
Google Slides 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.
New Slide Added
Fires when a new slide is added to a Google Slides presentation.
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.
Create Docker Hub Webhook
Tool to create a webhook on a Docker Hub repository. Use after determining repository details.
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.
Delete Docker Hub Organization
Tool to delete a specific Docker Hub organization. Use when you need to permanently remove an organization. Deletion is irreversible.
Delete Docker Hub Repository
Tool to delete a specific Docker Hub repository. Use when you need to permanently remove a repository. Deletion is irreversible.
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 Slides and Docker hub, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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