Process Images and Attachments in your base
🔴 On2Air Actions has been shutdown to focus on our On2Air Backups Airtable app Learn more about automated Airtable backups - on2air.com
Function Type: 
In this article
- Attachments Configuration
- General Function Configuration
- Convert URL to Attachments
- Extract URLs from Attachments
- Calculate Filesize Sum
- Test Your Function
- Install Your Function
Attachments Configuration
General Function Configuration
Using Convert URL to Attachment option in this example
Convert URL to Attachments
- Convert URL to an attachment and add to an Attachment field
- Input Fields - Choose 1 or more fields where you have files listed as URLs
- Select Output Field - Select the Attachment field where you want to add the converted URLs as attachments
- Next, choose any Advanced Settings you need
- Click Save Action Function Details
Extract URLs from Attachments
- Extract full URLs from attachments and add the URL to another field
- Input Fields - Choose 1 or more fields where you have attachments
- Select Output Field - Select the field where you want to add the URLs This can be a URL or text field
- Next, choose any Advanced Settings you need
- Click Save Action Function Details
Calculate Filesize Sum
- Calculate the total file size of all attachments from a single Attachment field
- Input Fields - Choose 1 Attachment field type
- Select Output Field - Select the field where you want to output the total file size
- Next, choose any Advanced Settings you need
- Click Save Action Function Details
Test Your Function
- Next,
Test Your Function ✔
Before using your Function, you must test it.
Install Your Function
- Then,
Install Your Function in Your Base ✔ via a Schedule (recommended), a Zapier zap, an Airtable Automation, a Script in the Scripting app, or directly via REST API.
Go to /w=3840,quality=90,fit=scale-down)