package example; import com.amazonaws.services.lambda.runtime.Context; import com.amazonaws.services.s3.AmazonS3Client; import java.util.Map; public class Handler { public void handleRequest(Map event, Context context) { var parsedEvent = new Event(event); var s3 = AmazonS3Client.builder().build(); var getResponseWriter = new GetResponseWriter(parsedEvent, s3); var handler = new RequestHandler(parsedEvent, getResponseWriter); handler.handle(); } }