[JAVA] Spring Boot + Springfox springfox-boot-starter 3.0.0 Use

Use https://github.com/springfox/springfox.


plugins {
  id 'org.springframework.boot' version '2.3.2.RELEASE'
  id 'io.spring.dependency-management' version '1.0.9.RELEASE'
  id 'java'
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'
repositories {
dependencies {
  implementation 'org.springframework.boot:spring-boot-starter-web'
  developmentOnly 'org.springframework.boot:spring-boot-devtools'
  testImplementation('org.springframework.boot:spring-boot-starter-test') {
    exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
  // https://mvnrepository.com/artifact/io.springfox/springfox-boot-starter
  implementation 'io.springfox:springfox-boot-starter:3.0.0'
test {

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;

public class MainApp {
	public String hoge() {
		return "hoge";
	public static void main(String[] args) {
		SpringApplication.run(MainApp.class, args);

When you start it and access http: //localhost:8080/swagger-ui/index.html, the following screen will be displayed. Unlike 2.0 and earlier, there is auto-config, so there is no need to create java-config for swagger.


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