# withEndpointsInEnvironment

- Module: [Aspire.Hosting.Dotnet](/reference/api/typescript/aspire.hosting.dotnet.md)
- Version: `13.6.0-preview.1.26478.8`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire/tree/f4c27f2d43ddc1cacd0dd083b30d1fea1cee7a62)

Configures endpoint environment-variable injection for a .NET project in polyglot AppHosts.

## Definition

```typescript
interface DotnetProjectResource {
  // ... omitted for brevity
  withEndpointsInEnvironment(endpointNames: string[]): DotnetProjectResource
}
```

## Parameters

- `endpointNames` (`string[]`)

## Returns

[DotnetProjectResource](/reference/api/typescript/aspire.hosting.dotnet/dotnetprojectresource.md) `builder`

## Applies to

- [DotnetProjectResource](/reference/api/typescript/aspire.hosting.dotnet/dotnetprojectresource.md)