spring-boot/04-bank-jpa-rest/src/main/java/com/example/spring/hello/HelloController.java


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package com.example.spring.hello;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class HelloController {	
	@RequestMapping("/")
	@ResponseBody
	String home() {
		return "App is running! Access http://host:port/account/{accountNumber}";
	}
}