package lan.zold.hello; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RestController; @SpringBootApplication @RestController public class HelloApplication { public static void main(String[] args) { SpringApplication.run(HelloApplication.class, args); } @GetMapping public String hello() { return "Helló Világ"; } }