# ProxySettingsProperty

The proxy listener configuration for a proxy-mode (no source preservation) firewall.

- Source: Generated code
- Type last changed: v2.275.0 · 26 Oct 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_networkfirewall as networkfirewall } from 'aws-cdk-lib';
const proxySettingsProperty: networkfirewall.CfnFirewall.ProxySettingsProperty = {
  listenerProperties: [{
    port: 123,
    type: 'type',
  }],
};
```

## Properties

- `listenerProperties`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnFirewall.ListenerPropertyProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_networkfirewall.CfnFirewall.ListenerPropertyProperty.html)[]