ApiController.java

@RestController
public class ApiController {

    Logger logger = LoggerFactory.getLogger(ApiController.class);

    @Autowired(required = false)
    CentralConfig centralConfig;

    @Autowired(required = false)
    ContextRefresher contextRefresher;

    @GetMapping("/centralConfig")
    public CentralConfig getCentralConfig(@RequestParam(value = "refresh" , required = false) boolean refresh){

        if(refresh) {
            if(contextRefresher != null) {
                contextRefresher.refresh();
            }
        }

        logger.info("CentralConfig >> {}" , centralConfig);

        CentralConfig copyConfig = new CentralConfig();
        BeanUtils.copyProperties(centralConfig, copyConfig);
        return copyConfig;
    }


}