This component is used to create an empty space.
You can put space between, before, or after components by inserting a filler anywhere within a box.

| Parameter | Type | Required | Description |
|---|---|---|---|
| type | string | Y | Set this parameter to filler. |
| flex | number | N | The proportion of the width or height of the component within the parent component. For more information, see Width and height of components. |
※ The spacing property of the parent component will not apply to the filler.
{ "type": "bubble", "body": { "type": "box", "layout": "horizontal", "contents": [ { "type": "image", "url": "https://developers.worksmobile.com/image/en/bot/message_type/LINEWORKS02.png", "aspectMode": "cover" }, { "type": "filler" }, { "type": "image", "url": "https://developers.worksmobile.com/image/en/bot/message_type/LINEWORKS02.png", "aspectMode": "cover" } ] }}