@Override
    public List<ApiGatewayConfig.ApiType> getApiTypes() {
        return ListUtils.of(ApiGatewayConfig.ApiType.REST, ApiGatewayConfig.ApiType.HTTP);
    }
Adds API Gateway integrations to operations.
smithy-aws-apigateway-openapi/src/main/java/software/amazon/smithy/aws/apigateway/openapi/AddIntegrations.java