I added the following to the Code:
@Configuration
public class SwaggerConfig {
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.any())
.paths(PathSelectors.any())
.build();
}
}
@RestController("/ping")
public interface PingBoundary {
@GetMapping("/{requestString}")
ResponseEntity<PingResponse> ping(@PathVariable("requestString") String requestString);
}
public class PingController implements PingApi{
@Override
public ResponseEntity<PingResponse> ping(String requestString) {
PingResponse response = new PingResponse();
response.setMsg(requestString);
return ResponseEntity.ok(response);
}
}
and following dependencies:
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.1.4</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0</version>
</dependency>