# AzureAppServiceSiteConfig

- Module: [Aspire.Hosting.Azure.AppService](/reference/api/typescript/aspire.hosting.azure.appservice.md)
- Version: `13.4.0`
- Kind: `type`
- Source: [GitHub](https://github.com/microsoft/aspire)

Polyglot-friendly subset of Azure App Service site configuration.

## Definition

```typescript
type AzureAppServiceSiteConfig = {
  IsAlwaysOn?: boolean;
}
```

## Fields

- `IsAlwaysOn`: `boolean` `optional`