# ExpressGatewayServiceReference

A reference to a ExpressGatewayService resource.

- Source: Generated code
- Type last changed: v2.230.0 · 26 Nov 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_ecs as interfaces_ecs } from 'aws-cdk-lib/interfaces';
const expressGatewayServiceReference: interfaces_ecs.ExpressGatewayServiceReference = {
  serviceArn: 'serviceArn',
};
```

## Properties

- `serviceArn`: string (required) — The ServiceArn of the ExpressGatewayService resource.