fix:wrong spring framework for PostMapping was imported

Author: txtran224

lesson_26/api/java/api_app/src/main/java/com/codedifferently/lesson26/web/MediaItemsController.java

@@ -12,6 +12,7 @@
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.codedifferently.lesson26.library.Librarian;
@@ -20,9 +21,9 @@
 import com.codedifferently.lesson26.library.exceptions.MediaItemCheckedOutException;
 import com.codedifferently.lesson26.library.search.SearchCriteria;
 
-import io.swagger.v3.oas.annotations.parameters.RequestBody;
 import jakarta.validation.Valid;
 
+
 @RestController
 @CrossOrigin
 public class MediaItemsController {
@@ -57,8 +58,7 @@ public ResponseEntity<MediaItemResponse> getItem(@PathVariable UUID id) {
   }
 
   @PostMapping("/items")
-
-  public CreateMediaItemResponse addsItem(@Valid @RequestBody CreateMediaItemRequest request) {
+    public CreateMediaItemResponse addsItem(@Valid @RequestBody CreateMediaItemRequest request) {
     MediaItemRequest itemRequest = request.getItem();
     MediaItem item = MediaItemRequest.asMediaItem(itemRequest);
     library.addMediaItem(item, librarian);
@@ -67,7 +67,7 @@ public CreateMediaItemResponse addsItem(@Valid @RequestBody CreateMediaItemReque
         CreateMediaItemResponse.builder().item(getItem(item.getId()).getBody()).build();
 
     return response;
-  }
+    }
   @DeleteMapping("/items/{id}")
   public ResponseEntity<Void> deleteItem(@PathVariable String id) {
     SearchCriteria criteria = SearchCriteria.builder().id(id).build();