import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/services/model-loader/v1/echo-service")
public class EchoService {
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/services/model-loader/v1/echo-service")
public class EchoService {