# Settings

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## Attributes

### UUID

The UUID of the video to be streamed. This can be updated dynamically to reflect the value of a video that has just been uploaded to your Uploadcare.

For example:\
`Ultimate Uploadcare - Uploader A's List of UUIDs:first item defaulting to a3c84832-73be-455b-9781-24d8a57d3d05`

**Default:** `blank`