# LoadBalancerListenerContextResponse

Properties of a discovered load balancer listener.

- Source: [`cx-api/lib/legacy-moved.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/cx-api/lib/legacy-moved.ts#L1054)
- Type last changed: v2.238.0 · 9 Feb 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { cx_api } from 'aws-cdk-lib';
const loadBalancerListenerContextResponse: cx_api.LoadBalancerListenerContextResponse = {
  listenerArn: 'listenerArn',
  listenerPort: 123,
  securityGroupIds: ['securityGroupIds'],
};
```

## Properties

- `listenerArn`: string (required) — The ARN of the listener.

- `listenerPort`: number (required) — The port the listener is listening on.

- `securityGroupIds`: string[] (required) — The security groups of the load balancer.