| Field Name | Modifier & Defaults | Type | Description |
|---|---|---|---|
| thumbnail_url | Cannot be modified while status is CRAWLING | String | URL for the item’s thumbnail image. Must be a valid URL. (Max length: 1000) The thumbnail_url is automatically inferred from the content of the Item URL - but can be edited later on. |
Image Guidelines
Image file size may not exceed 2.5 MB.
Recommended aspect ratios: 16:9 (preferred), 4:3, 1:1.
To serve your Creative across all placements, use image dimensions of 1000 x 600 px, or larger.
The minimum dimensions are 600 x 400 px.For up-to-date guidelines and best practices, refer to the Help Center, or sync with your Taboola Account Manager.