# IResource.withPipelineConfiguration

- Module: [Aspire.Hosting](/reference/api/typescript/aspire.hosting.md)
- Defined on: [IResource](/reference/api/typescript/aspire.hosting/iresource.md)
- Version: `13.4.0`
- Kind: `method`

Registers a callback to be executed during the pipeline configuration phase, allowing modification of step dependencies and relationships.

## Definition

```typescript
interface IResource {
  // ... omitted for brevity
  withPipelineConfiguration(callback: (obj: PipelineConfigurationContext) => Promise<void>): IResource;
}
```

## Signature

```typescript
withPipelineConfiguration(callback: (obj: PipelineConfigurationContext) => Promise<void>): IResource
```

## Parameters

- `callback` (`(obj: PipelineConfigurationContext) => Promise<void>`)

## Returns

[IResource](/reference/api/typescript/aspire.hosting/iresource.md) `builder`

## Defined on

- [IResource](/reference/api/typescript/aspire.hosting/iresource.md) -- `interface`