Untitled

package app;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class MainController {

    @GetMapping("/softuni/{username}")

    public String index(Model model, @PathVariable String username) {
        model.addAttribute("username", username);
        model.addAttribute("fullpsuvnq","ko praish");
        return "users";
    }

}


<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">

<head>
    <meta charset="UTF-8/">
    <title>SoftUNi</title>
</head>
<body>
<h1 th:text="'Hello ' + ${username} "></h1>
<p th:text="${fullpsuvnq} + ' be?'" ></p>
</body>
</html>