Update an existing campaign image description
When a reviewed description needs correction, send the asset ID and new text to update the stored image.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Update Image by Asset ID
Update an image’s alt text and metadata; its URL cannot be changed.
Why this helps
Corrections to existing image descriptions can get lost when they are handled outside the image library.
- Update the description or metadata of a known image.
- Keep corrections tied to the existing asset ID.
- Reduce separate manual edits in the image library.
Setup
Build it in a few focused steps.
- 1Connect Adtraction and Alttext ai in the Notis portal.
- 2Create an automation that updates a stored image using its asset ID and supplied changes.
- 3Choose a webhook trigger and send the asset ID with the reviewed alt text or metadata.
- 4Choose where Notis should send run reports.
- 5Test with one real image and a reviewed correction.
Questions about this workflow
Can this action change the image URL?
No. The Update Image by Asset ID action cannot update the URL of an existing image.
What information should the webhook request include?
Include the Alttext ai asset ID and the reviewed alt text or metadata changes you want the automation to apply.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Adtraction to Alttext ai. A trigger fires from one place; an action lands in another.
Adtraction triggers
Alttext ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Bulk Create Images
Upload and process a CSV of image URLs to generate alt text in bulk.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Image
Add an image and generate its alt text.
Get Images
Retrieves images in your library.
Delete Image by Asset ID
Permanently delete an image from your library.
Search Images
Searches your library for previously processed images.
Get Account
Retrieve account settings and usage information.
Update Account
Updates account settings.
Get Image by Asset ID
Retrieve details about an image in your library.
Connect any two apps with Notis in the middle.
Adtraction and Alttext ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Alttext ai.