diff --git a/README.md b/README.md
index 0648d77..1e21b93 100644
--- a/README.md
+++ b/README.md
@@ -124,6 +124,9 @@ SJVA에서 "시스템 → 플러그인 → 플러그인 수동 설치" 칸에 
 물론 해당 정보가 없으면 null입니다.
 
 ## Changelog
+v1.2.4
+* API Key 기능 추가
+
 v1.2.3
 * 저장 경로가 존재하지 않으면 생성하도록 개선
 
diff --git a/info.json b/info.json
index 7d02ebb..685d4e6 100644
--- a/info.json
+++ b/info.json
@@ -1 +1 @@
-{"description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "name": "youtube-dl", "more": "", "version": "1.2.3", "home": "https://github.com/joyfuI/youtube-dl", "category_name": "vod", "developer": "joyfuI"}
\ No newline at end of file
+{"description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "name": "youtube-dl", "more": "", "version": "1.2.4", "home": "https://github.com/joyfuI/youtube-dl", "category_name": "vod", "developer": "joyfuI"}
\ No newline at end of file
diff --git a/plugin.py b/plugin.py
index 28a05db..91fa499 100644
--- a/plugin.py
+++ b/plugin.py
@@ -10,7 +10,7 @@ from flask_login import login_required
 
 # sjva 공용
 from framework.logger import get_logger
-from framework import db, socketio
+from framework import db, check_api, socketio
 from framework.util import Util
 
 # 로그
@@ -36,7 +36,7 @@ menu = {
 }
 
 plugin_info = {
-	'version': '1.2.3',
+	'version': '1.2.4',
 	'name': 'youtube-dl',
 	'category_name': 'vod',
 	'developer': 'joyfuI',
@@ -129,6 +129,7 @@ def ajax(sub):
 #########################################################
 # API 명세는 https://github.com/joyfuI/youtube-dl#api
 @blueprint.route('/api/<sub>', methods=['GET', 'POST'])
+@check_api
 def api(sub):
 	plugin = request.form.get('plugin')
 	logger.debug('API %s %s: %s', package_name, sub, plugin)