@ -92,7 +92,7 @@ public class WebMvcConfig implements WebMvcConfigurer{
registrar.setDateTimeFormatter(DateTimeFormatter.ofPattern(dateTimeFormat));
registrar.registerFormatters(registry);
// registry.addConverter(new StringToInstantBinding());
registry.addConverter(new StringToInstantBinding());
/* ISO 타입.
registrar.setUseIsoFormat(true);