**To delete a custom domain name** The following ``delete-domain-name`` example deletes a custom domain name. :: aws apigatewayv2 delete-domain-name \ --domain-name api.example.com This command produces no output. For more information, see `Setting up a regional custom domain name in API Gateway <https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-regional-api-custom-domain-create.html>`__ in the *Amazon API Gateway Developer Guide*.