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Create REST Resource

Deepika Sahu answered on December 30, 2022 Popularity 3/10 Helpfulness 1/10

answer Create REST Resource

Create REST Resource

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package com.howtodoinjava.example.springconfigclient;
 
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.core.env.Environment;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
 
@SpringBootApplication
public class SpringConfigClientApplication {
 
  public static void main(String[] args) {
    SpringApplication.run(SpringConfigClientApplication.class, args);
  }
   
  @Autowired
  public void setEnv(Environment e)
  {
    System.out.println(e.getProperty("msg"));
  }
}
 
@RefreshScope
@RestController
class MessageRestController {
 
  @Value("${msg:Config Server is not working. Please check...}")
  private String msg;
 
  @GetMapping("/msg")
  public String getMsg() {
    return this.msg;
  }
}

Popularity 3/10 Helpfulness 1/10 Language java

Source: howtodoinjava.com

Tags: java rest

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Contributed on Dec 30 2022

Deepika Sahu

0 Answers Avg Quality 2/10

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