diff --git a/submission/urls/oj.py b/submission/urls/oj.py
index 03320e9..47c3328 100644
--- a/submission/urls/oj.py
+++ b/submission/urls/oj.py
@@ -2,6 +2,7 @@ from django.urls import path
 
 from ..views.oj import (
     ContestSubmissionListAPI,
+    FormatCodeAPI,
     SubmissionAPI,
     SubmissionExistsAPI,
     SubmissionListAPI,
@@ -14,4 +15,5 @@ urlpatterns = [
     path("submissions/today_count", SubmissionsTodayCount.as_view()),
     path("submission_exists", SubmissionExistsAPI.as_view()),  # DEPRECATED: 前端未调用
     path("contest_submissions", ContestSubmissionListAPI.as_view()),
+    path("format_code", FormatCodeAPI.as_view()),
 ]
diff --git a/submission/views/oj.py b/submission/views/oj.py
index 24f266d..1214fb0 100644
--- a/submission/views/oj.py
+++ b/submission/views/oj.py
@@ -12,7 +12,7 @@ from options.options import SysOptions
 
 # from judge.dispatcher import JudgeDispatcher
 from problem.models import Problem, ProblemRuleType
-from utils.api import APIView, AsyncAPIView, validate_serializer
+from utils.api import APIView, AsyncAPIView, CSRFExemptAPIView, validate_serializer
 from utils.cache import cache
 from utils.captcha import Captcha
 from utils.throttling import TokenBucket
@@ -284,7 +284,7 @@ class SubmissionsTodayCount(AsyncAPIView):
         return self.success(count)
 
 
-class FormatCodeAPI(APIView):
+class FormatCodeAPI(CSRFExemptAPIView):
     @login_required
     @validate_serializer(FormatCodeSerializer)
     def post(self, request):