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

# IWidgetAlertDefinition

- 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/dashboard/alert.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).
> 

With widget alert, user can be notified to his email according to provided rules (e.g. when some measure exceeds/drops below the set value)

**Signature:**

```typescript
export interface IWidgetAlertDefinition extends IWidgetAlertBase, Partial<IDashboardObjectIdentity> 
```
**Extends:** [IWidgetAlertBase](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iwidgetalertbase/index.md), Partial&lt;[IDashboardObjectIdentity](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.idashboardobjectidentity/index.md)&gt;

## Properties

| Property | Modifiers | Type | Description |
| --- | --- | --- | --- |
| [filterContext?](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.iwidgetalertdefinition/index.md#iwidgetalertdefinitionfiltercontext) | `readonly` | [IFilterContext](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ifiltercontext/index.md) \| [IFilterContextDefinition](https://www.gooddata.ai/docs/gooddata-ui/latest/api-reference/sdk-model/sdk-model.ifiltercontextdefinition/index.md) | **_(ALPHA)_** _(Optional)_ Alert filter context |

## Property details

### IWidgetAlertDefinition.filterContext

> **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).
> 

Alert filter context

**Signature:**

```typescript
readonly filterContext?: IFilterContext | IFilterContextDefinition;
```