| Name | Modifier & Defaults | Type | Description |
|---|---|---|---|
| fallback_url | Required (unless a fallback_file is uploaded) | String Valid URL string Max length: 1000 | The image asset for the default image (aka fallback image), specified as a URL. ---- Either submit a fallback_url or upload a fallback_file.If both are submitted, the API will use the fallback_file uploaded. |
Image Guidelines
For the latest thumbnail image guidelines and best practices see the Taboola Help Center.
For more information, see: Video Items Overview and Create a Video Item.