Update image descriptions using extracted context
Bring document or email context to a known image asset when its existing description needs a correction.
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
An image description can become inaccurate when its accompanying product or campaign details are updated elsewhere.
- Use extracted context to guide a targeted description update.
- Update a known image asset by its asset ID.
- Keep metadata changes connected to the source content that prompted them.
Setup
Build it in a few focused steps.
- 1Connect Airparser and Alttext ai once in the Notis portal.
- 2Create an automation by telling Notis what should change, or use Automations, New Automation.
- 3Ask Notis to use relevant Airparser context to update a specified Alttext ai asset, including its asset ID in the request or available data.
- 4Choose a webhook trigger and select where run reports should go.
- 5Test with one real image asset and verify its updated description.
Questions about this workflow
Can this action change an existing image URL?
No. The update action cannot change the URL of an existing image.
What does Notis need to identify the image?
The workflow needs a valid Alttext ai asset ID. Include it in the request or ensure it is available in the data used by the automation.
Can the workflow update just the alt text?
Yes. Describe the desired change in the instruction, and provide any relevant context that should guide the revised text.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airparser to Alttext ai. A trigger fires from one place; an action lands in another.
Airparser 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.
Airparser and Alttext ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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