diff --git a/mycaldav/views.py b/mycaldav/views.py
index 7bbe246..54ab8da 100644
--- a/mycaldav/views.py
+++ b/mycaldav/views.py
@@ -32,35 +32,6 @@ import logging
 logger = logging.getLogger(__name__)
 
 
-def to_json(caldav_items):
-    items_as_dicts = [
-        {
-            'key': item.key,
-            'name': item.name,
-            'desc': item.desc,
-            'str_start_date': item.str_start_date,
-            'str_start_time': item.str_start_time,
-            'str_end_date': item.str_end_date,
-            'str_end_time': item.str_end_time,
-            'done': item.done,
-            'href': item.href,
-            'uuid': item.uuid,
-            'team_1': item.team_1,
-            'team_2': item.team_2,
-            'team_1_chef': item.team_1_chef,
-            'team_2_chef': item.team_2_chef,
-            'team_transfert': item.team_transfert,
-            'team_manif': item.team_manif,
-        }
-        for item in caldav_items
-    ]
-
-    return items_as_dicts
-def serialize_item(caldav_items):
-    json_data = to_json(caldav_items)
-    return json.dumps(json_data)
-
-
 def formatResponseArray(o_caldav, inverted=False):
     print(o_caldav.items)
     try:
@@ -107,13 +78,14 @@ def view_task_caldav(request):
     response = formatResponseArray(o_caldav)
     return Response(response["data"], status=response["status"])
 
-@xframe_options_exempt
+@api_view(['POST'])
 def view_task_edit_caldav(request, uuid):
     print(uuid)
     myClient = cls_caldav_client()
     myClient.mark_as_done_task(calandar=myClient.a_task,uuid=uuid)
     return view_task_caldav(request)
 
+@api_view(['POST'])
 def view_op_edit_caldav(request, uuid):
     print(uuid)
     object = comm_opMessage.objects.get(pk=uuid)
@@ -121,7 +93,7 @@ def view_op_edit_caldav(request, uuid):
     object.save()
 
     return view_op_caldav(request)
-
+@api_view(['POST'])
 def view_vhc_edit_caldav(request, uuid):
     print(uuid)
     myClient = cls_caldav_client()