Spring boot Swagger ui 연동

Swagger UI 연동

1. pom.xml 에 dependency 추가

<dependency>  
    <groupId>io.springfox</groupId>  
    <artifactId>springfox-swagger2</artifactId>  
    <version>2.9.2</version>  
</dependency>  
<dependency>  
    <groupId>io.springfox</groupId>  
    <artifactId>springfox-swagger-ui</artifactId>  
    <version>2.9.2</version>  
</dependency>

2. Swagger Configuartion에 @Bean 추가

@Configuration  
@EnableSwagger2  
public class SwaggerConfiguration {  

  @Bean  
  public Docket api() {  
        return new Docket(DocumentationType.SWAGGER_2)  
                .select()  
                .apis(RequestHandlerSelectors.any())  
                .paths(PathSelectors.any())  
                .build();  
    }  
}

3. controller 추가

@RestController  
public class SampleController {  

    @GetMapping("/sample")  
    public String sample(String sampleStr) {  
        return sampleStr + sampleStr;  
    }  
}

4. http://localhost:8088/swagger-ui.html# 로 swagger 연동 확인