✨ Mission(#7) : TempRequest,Response 추가

spring/src/main/java/umc/spring/web/dto/TempRequest.java

@@ -0,0 +1,4 @@
+package umc.spring.web.dto;
+
+public class TempRequest {
+}

spring/src/main/java/umc/spring/web/dto/TempResponse.java

@@ -0,0 +1,22 @@
+package umc.spring.web.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+public class TempResponse {
+    @Builder
+    @Getter
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class TempTestDTO{
+        String testString;
+    }
+    @Builder
+    @Getter
+    @NoArgsConstructor
+    @AllArgsConstructor
+    public static class TempExceptionDTO{
+        Integer flag;
+    }
+}