class Alpn

Language	Type name
.NET	Amazon.CDK.AWS.Route53.Alpn
Go	github.com/aws/aws-cdk-go/awscdk/v2/awsroute53#Alpn
Java	software.amazon.awscdk.services.route53.Alpn
Python	aws_cdk.aws_route53.Alpn
TypeScript (source)	aws-cdk-lib » aws_route53 » Alpn

The ALPN protocol identifier.

Example

import * as cloudfront from 'aws-cdk-lib/aws-cloudfront';

declare const myZone: route53.HostedZone;
declare const distribution: cloudfront.CloudFrontWebDistribution;
// Alias to CloudFront target
new route53.HttpsRecord(this, 'HttpsRecord-CloudFrontAlias', {
  zone: myZone,
  target: route53.RecordTarget.fromAlias(new targets.CloudFrontTarget(distribution)),
});
// ServiceMode (priority >= 1)
new route53.HttpsRecord(this, 'HttpsRecord-ServiceMode', {
  zone: myZone,
  values: [route53.HttpsRecordValue.service({ alpn: [route53.Alpn.H3, route53.Alpn.H2] })],
});
// AliasMode (priority = 0)
new route53.HttpsRecord(this, 'HttpsRecord-AliasMode', {
  zone: myZone,
  values: [route53.HttpsRecordValue.alias('service.example.com')],
});

Properties

Name	Type	Description
protocol	string	The ALPN protocol identifier.
static H2	Alpn	HTTP2.
static H3	Alpn	HTTP3 (QUIC).
static HTTP1_1	Alpn	HTTP/1.1.

---

protocol

Type: string

The ALPN protocol identifier.

---

static H2

Type: Alpn

HTTP2.

---

static H3

Type: Alpn

HTTP3 (QUIC).

---

static HTTP1_1

Type: Alpn

HTTP/1.1.

Methods

Name	Description
static of(protocol)	A custom ALPN protocol identifier.

---

static of(protocol)

public static of(protocol: string): Alpn

Parameters

• protocol string — The ALPN protocol identifier.

Returns

• Alpn

A custom ALPN protocol identifier.