Create a visual snapshot of a changed webpage
When a page change needs a closer look, start a capture and keep a visual record for review.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Convert URL to Image
Converts a webpage into an image.
Why this helps
Text alerts can flag a page change without showing what the updated page looks like.
- Pair a page monitoring task with a visual capture.
- Create an image asset for a change review.
- Keep the workflow easy to start when a page needs inspection.
Setup
Build it in a few focused steps.
- 1Connect Agenty and Cloudlayer once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis in plain language from any channel.
- 3In one instruction, ask Notis to use Agenty to inspect the submitted public page and Cloudlayer to capture its URL as an image for review.
- 4Choose the webhook trigger and where run reports should go.
- 5Test with one real page and verify the returned image.
Questions about this workflow
Will this detect changes automatically?
The webhook starts the workflow. It does not run on its own when a page changes. Use a recurring schedule if you want Agenty to check pages periodically.
Does the image show the page before and after?
No. Cloudlayer captures a page at run time. A before image or change history must be supplied or retained separately.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agenty to Cloudlayer. A trigger fires from one place; an action lands in another.
Agenty triggers
Cloudlayer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Storage
Adds a user-owned S3-compatible storage configuration for generated assets.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Asset
Retrieves an asset by its ID.
Convert HTML to Image (V2)
Renders HTML as a PNG, JPG, or WebP image and returns job details and the generated asset.
Get API Status
Checks whether the service is reachable.
Convert HTML to PDF (v2)
Converts HTML into a PDF.
Convert URL to PDF (Simple)
Converts a URL to PDF and returns the result immediately.
Delete Storage Configuration
Deletes a user storage configuration after you confirm its ID is correct.
List Assets
Lists generated PDFs and images in your account.
Connect any two apps with Notis in the middle.
Agenty and Cloudlayer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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