# FileByteContentRequest

A file's content as bytes.

**Kind:** an object, used in requests.

## Fields

| Field | Type | Required | Description |
|---|---|---|---|
| `content` | `base64` | yes | The file's bytes, up to 100 MB. May be empty. Constraints: maxLength: 100000000, required (empty or whitespace-only strings are rejected). |

## Example

```json
{
  "content": "aGVsbG8="
}
```

## Where it's used

- [`vfs.open(name).appendBytes`](https://docs.maitento.com/reference/api/vfs.md) (`PUT /namespaces/{namespaceName}/vfs/by-name/{name}/files/append/bytes`)
- [`vfs.open(name).writeBytes`](https://docs.maitento.com/reference/api/vfs.md) (`PUT /namespaces/{namespaceName}/vfs/by-name/{name}/files/write/bytes`)
- [`vfs.openById(id).appendBytes`](https://docs.maitento.com/reference/api/vfs.md) (`PUT /vfs/by-id/{id}/files/append/bytes`)
- [`vfs.openById(id).writeBytes`](https://docs.maitento.com/reference/api/vfs.md) (`PUT /vfs/by-id/{id}/files/write/bytes`)