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

# IWorkspaceDefinition

- Package: [@gooddata/sdk-backend-spi](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/index.md)
- Kind: interface
- Stability: alpha
- Source: https://github.com/gooddata/gooddata-ui-sdk/blob/rel/11.64/libs/sdk-backend-spi/src/workspace/index.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).
> 

Definition of a new workspace.

**Signature:**

```typescript
export interface IWorkspaceDefinition 
```

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [cacheExtraLimit?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitioncacheextralimit) |  | number | **_(ALPHA)_** _(Optional)_ |
| [dataSource?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitiondatasource) |  | [IWorkspaceDataSourceOverride](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedatasourceoverride/index.md) | **_(ALPHA)_** _(Optional)_ Data source that the workspace uses instead of the data source of its model. |
| [description?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitiondescription) |  | string | **_(ALPHA)_** _(Optional)_ |
| [earlyAccessValues?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitionearlyaccessvalues) |  | string[] | **_(ALPHA)_** _(Optional)_ |
| [id](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitionid) |  | string | **_(ALPHA)_** |
| [parentWorkspace?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitionparentworkspace) |  | string | **_(ALPHA)_** _(Optional)_ Identifier of the parent workspace. The new workspace inherits its content. |
| [prefix?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitionprefix) |  | string | **_(ALPHA)_** _(Optional)_ |
| [title](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-backend-spi/sdk-backend-spi.iworkspacedefinition/index.md#iworkspacedefinitiontitle) |  | string | **_(ALPHA)_** |

## Property details

### IWorkspaceDefinition.cacheExtraLimit

> **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
cacheExtraLimit?: number;
```

### IWorkspaceDefinition.dataSource

> **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).
> 

Data source that the workspace uses instead of the data source of its model.

**Signature:**

```typescript
dataSource?: IWorkspaceDataSourceOverride;
```

### IWorkspaceDefinition.description

> **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
description?: string;
```

### IWorkspaceDefinition.earlyAccessValues

> **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
earlyAccessValues?: string[];
```

### IWorkspaceDefinition.id

> **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
id: string;
```

### IWorkspaceDefinition.parentWorkspace

> **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).
> 

Identifier of the parent workspace. The new workspace inherits its content.

**Signature:**

```typescript
parentWorkspace?: string;
```

### IWorkspaceDefinition.prefix

> **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
prefix?: string;
```

### IWorkspaceDefinition.title

> **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
title: string;
```