# GatewayRouteTableAssociationReference

A reference to a GatewayRouteTableAssociation resource.

- Source: Generated code
- Type last changed: v2.224.0 · 13 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_ec2 as interfaces_ec2 } from 'aws-cdk-lib/interfaces';
const gatewayRouteTableAssociationReference: interfaces_ec2.GatewayRouteTableAssociationReference = {
  gatewayId: 'gatewayId',
};
```

## Properties

- `gatewayId`: string (required) — The GatewayId of the GatewayRouteTableAssociation resource.