Merge pull request #40 from gdsc-ssu/feat/#36-swagger

[API] Swagger 내 Content-Type 표시 문제 해결

Author: yueunfive

src/main/java/com/weve/controller/GcsController.java

@@ -7,6 +7,7 @@
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -26,7 +27,7 @@ public class GcsController {
 
     private final GcsService gcsService;
 
-    @PostMapping("/upload")
+    @PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
     @Operation(summary = "파일 업로드", description = "파일을 업로드하여 URL을 생성합니다.")
     public BasicResponse<UploadFileResponse> uploadFile(@RequestPart(value = "file") MultipartFile multipartFile) throws IOException {