diff --git a/src/main/java/io/company/localhost/controller/api/BoardController.java b/src/main/java/io/company/localhost/controller/api/BoardController.java
index 895bf70..99347f4 100644
--- a/src/main/java/io/company/localhost/controller/api/BoardController.java
+++ b/src/main/java/io/company/localhost/controller/api/BoardController.java
@@ -21,6 +21,8 @@ import java.sql.Blob;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
+
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -30,7 +32,9 @@ import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.pagehelper.PageInfo;
+import com.github.pagehelper.PageSerializable;
 
 import io.company.localhost.common.annotation.Member;
 import io.company.localhost.common.annotation.ParameterCheck;
@@ -146,23 +150,34 @@ public class BoardController {
      */
 	@Member
 	@ParameterCheck
-    @PostMapping
-    public ApiResponse<?> createBoard(@ReqMap MapDto map) {
-        // 비밀번호 암호화 (익명 게시판 등 비밀번호가 필요한 경우)
-        if (map.containsKey("LOCBRDPWD")) {
-            String rawPassword = map.getString("LOCBRDPWD");
-            String encodedPassword = passwordEncoder.encode(rawPassword);
-            map.put("LOCBRDPWD", encodedPassword);
-        }
+	@PostMapping
+	public ApiResponse<?> createBoard(@ReqMap MapDto map) {
+	    // 비밀번호 암호화
+	    if (map.containsKey("LOCBRDPWD")) {
+	        String rawPassword = map.getString("LOCBRDPWD");
+	        String encodedPassword = passwordEncoder.encode(rawPassword);
+	        map.put("LOCBRDPWD", encodedPassword);
+	    }
 
-        BigInteger createdIdx = boardService.createBoard(map); // 작성된 게시물의 idx를 반환
-        Map<String, Object> responseData = new HashMap<>();
-        responseData.put("CMNBRDSEQ", createdIdx);
-        //로그인 미개발 ->임시
-        map.put("MEMBERSEQ", 1);
-        responseData.put("message", "게시물이 작성되었습니다.");
-        return ApiResponse.ok(responseData);
-    }
+	    // LOCBRDCON 필드를 JSON 문자열로 변환
+	    ObjectMapper objectMapper = new ObjectMapper();
+	    if (map.containsKey("LOCBRDCON")) {
+	        try {
+	            String jsonContent = objectMapper.writeValueAsString(map.get("LOCBRDCON"));
+	            map.put("LOCBRDCON", jsonContent); // JSON 문자열로 변환된 값 설정
+	        } catch (Exception e) {
+	            throw new RuntimeException("Error serializing LOCBRDCON field", e);
+	        }
+	    }
+		//로그인 미개발 ->임시
+	    map.put("MEMBERSEQ", 1);
+
+	    BigInteger createdIdx = boardService.createBoard(map); // 작성된 게시물의 idx를 반환
+	    Map<String, Object> responseData = new HashMap<>();
+	    responseData.put("CMNBRDSEQ", createdIdx);
+	    responseData.put("message", "게시물이 작성되었습니다.");
+	    return ApiResponse.ok(responseData);
+	}
     
     /**
      * 첨부파일 추가
@@ -173,6 +188,9 @@ public class BoardController {
 	@ParameterCheck
     @PostMapping("/{CMNBRDSEQ}/attachments")
     public ApiResponse<String> uploadAttachment(@ReqMap MapDto map) {
+		String filename = UUID.randomUUID().toString();
+		map.put("CMNFLENAM", filename);
+		map.put("CMNFLEREG", 1);
         // 파일 데이터 저장
         boardService.addAttachment(map);