# LegacyCustomOriginProperty

A custom origin.

A custom origin is any origin that is *not* an Amazon S3 bucket, with one exception. An Amazon S3 bucket that is [configured with static website hosting](https://docs.aws.amazon.com/AmazonS3/latest/dev/WebsiteHosting.html) *is* a custom origin.

> This property is legacy. We recommend that you use [Origin](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-cloudfront-distribution-origin.html) instead.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_cloudfront as cloudfront } from 'aws-cdk-lib';
const legacyCustomOriginProperty: cloudfront.CfnDistribution.LegacyCustomOriginProperty = {
  dnsName: 'dnsName',
  originProtocolPolicy: 'originProtocolPolicy',
  originSslProtocols: ['originSslProtocols'],

  // the properties below are optional
  httpPort: 123,
  httpsPort: 123,
};
```

## Properties

- `dnsName`: string (required) — The domain name assigned to your CloudFront distribution.

- `httpPort`: number = 80 — The HTTP port that CloudFront uses to connect to the origin.

  Specify the HTTP port that the origin listens on.

- `httpsPort`: number = 443 — The HTTPS port that CloudFront uses to connect to the origin.

  Specify the HTTPS port that the origin listens on.

- `originProtocolPolicy`: string (required) — Specifies the protocol (HTTP or HTTPS) that CloudFront uses to connect to the origin.

- `originSslProtocols`: string[] (required) — The minimum SSL/TLS protocol version that CloudFront uses when communicating with your origin server over HTTPs.

  For more information, see [Minimum Origin SSL Protocol](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/distribution-web-values-specify.html#DownloadDistValuesOriginSSLProtocols) in the *Amazon CloudFront Developer Guide* .