# IpAddressType

Supported IP Address Types.

- Source: [`aws-apigatewayv2/lib/common/api.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-apigatewayv2/lib/common/api.ts#L32)
- Type last changed: v2.189.0 · 9 Apr 2025

## Example

```ts
new apigwv2.HttpApi(this, 'HttpApi', {
  ipAddressType: apigwv2.IpAddressType.DUAL_STACK,
});
```

## Members

| Member | Description |
| --- | --- |
| `IPV4` | IPv4 address type. |
| `DUAL_STACK` | IPv4 and IPv6 address type. |

## Referenced by

- [`EndpointOptions`](/v2/docs/aws-cdk-lib.aws_apigatewayv2.EndpointOptions).ipAddressType
- [`HttpApiProps`](/v2/docs/aws-cdk-lib.aws_apigatewayv2.HttpApiProps).ipAddressType
- [`WebSocketApiProps`](/v2/docs/aws-cdk-lib.aws_apigatewayv2.WebSocketApiProps).ipAddressType