| Name | Type | Description | Notes |
|---|---|---|---|
| url | String | The url of the media requested to be sent. | [optional] |
| contentType | String | The MIME type of the requested media. | [optional] |
| size | Integer | The size of the requested media. | [optional] |
| hashSha256 | String | The SHA256 hash of the requested media. | [optional] |