package main import ( "context" "github.com/aws/aws-lambda-go/events" "github.com/aws/aws-lambda-go/lambda" ) func handler(ctx context.Context, event events.APIGatewayV2HTTPRequest) (events.APIGatewayV2HTTPResponse, error) { return events.APIGatewayV2HTTPResponse{ StatusCode: 200, Body: "CDK!", }, nil } func main() { lambda.Start(handler) }