| Name | Type | Description | Notes |
|---|---|---|---|
| upload_url | string | Presigned URL to PUT your file to (expires in 1 hour) | [optional] |
| public_url | string | Public URL where the file will be accessible after upload | [optional] |
| key | string | Storage key/path of the file | [optional] |
| type | string | Detected file type based on content type | [optional] |