add commented out test endpoint for fail handler

markup/urls.py

@@ -4,4 +4,5 @@ from . import views
 
 urlpatterns = [
     path('submit', views.submit, name='markup_submit'),
+    #path('fail', views.fail, name='markup_fail'),
 ]

markup/views.py

@@ -12,10 +12,18 @@ from django.views.decorators.http import require_http_methods
 from django.core.files.uploadhandler import TemporaryFileUploadHandler
 
 from .tasks import process_message
+#from .tasks import test_fail
 
 log = logging.getLogger(__name__)
 
 
+
+# @csrf_exempt
+# def fail(request):
+#     test_fail.delay(1, 2)
+#     return JsonResponse({'success': True}, safe=False)
+
+
 @csrf_exempt
 @require_http_methods(["POST"])
 def submit(request):