Domain Name
The `AWS::ApiGatewayV2::DomainName`
resource specifies a custom domain name for your API in Amazon API Gateway (API Gateway). You can use a custom domain name to provide a URL that's more intuitive and easier to recall. For more information about using custom domain names, see Set up Custom Domain Name for an API in API Gateway in the API Gateway Developer Guide.
Properties
The custom domain name for your API in Amazon API Gateway. Uppercase letters are not supported.
The domain name configurations.
The mutual TLS authentication configuration for a custom domain name.
The domain name associated with the regional endpoint for this custom domain name. You set up this association by adding a DNS record that points the custom domain name to this regional domain name.
The region-specific Amazon Route 53 Hosted Zone ID of the regional endpoint.