> Documentation index: https://www.gooddata.ai/docs/gooddata-ui/llms.txt lists every page of these docs as Markdown.

# IPublisherLayoutSlotRefV1

- Package: [@gooddata/sdk-model](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/index.md)
- Kind: interface
- Stability: alpha
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-model/src/publisher/v1/layout.ts

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

A leaf assigning its area to a slot. The slot fills the area completely.

**Signature:**

```typescript
export interface IPublisherLayoutSlotRefV1 extends IPublisherLayoutNodeBaseV1 
```
**Extends:** [IPublisherLayoutNodeBaseV1](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ipublisherlayoutnodebasev1/index.md)

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [slotId](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ipublisherlayoutslotrefv1/index.md#ipublisherlayoutslotrefv1slotid) |  | string | **_(ALPHA)_** Local identifier of a slot in [IPublisherPageBodyV1.slots](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ipublisherpagebodyv1/index.md#ipublisherpagebodyv1slots). A slotId with no matching slot renders as an empty area. |
| [type](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ipublisherlayoutslotrefv1/index.md#ipublisherlayoutslotrefv1type) |  | "slotRef" | **_(ALPHA)_** |

## Property details

### IPublisherLayoutSlotRefV1.slotId

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

Local identifier of a slot in [IPublisherPageBodyV1.slots](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ipublisherpagebodyv1/index.md#ipublisherpagebodyv1slots). A slotId with no matching slot renders as an empty area.

**Signature:**

```typescript
slotId: string;
```

### IPublisherLayoutSlotRefV1.type

> **Alpha API.** Initial API, highly likely to change outside SemVer. Don't build on it in production. See [API maturity](https://www.gooddata.ai/docs/gooddata-ui/latest/integrations/platform/api-maturity/index.md).
> 

**Signature:**

```typescript
type: "slotRef";
```