e-commerce/prototype/src/main/java/org/hso/ecommerce/app/RequestController.java

package org.hso.ecommerce.app;

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

@Controller
public class RequestController {

    @GetMapping("/")
    public String greeting() {
        return "redirect:/home";
    }

    @GetMapping("/home")
    public String home() {
        return "home";
    }

    @GetMapping("/greeting")
    public String greeting(@RequestParam(name = "name", required = false, defaultValue = "World") String name, Model model) {
        model.addAttribute("name", name);
        return "greeting";
    }

}