add common views like empty response

scipost_django/SciPost_v1/urls.py

@@ -93,6 +93,7 @@ urlpatterns = [
     path("commentaries/", include("commentaries.urls", namespace="commentaries")),
     path("commentary/", include("commentaries.urls", namespace="_commentaries")),
     path("comments/", include("comments.urls", namespace="comments")),
+    path("common/", include("common.urls", namespace="common")),
     path("edadmin/", include("edadmin.urls", namespace="edadmin")),
     path("ethics/", include("ethics.urls", namespace="ethics")),
     path("forums/", include("forums.urls", namespace="forums")),

scipost_django/common/urls.py

+__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
+__license__ = "AGPL v3"
+
+
+from django.urls import path
+
+from . import views
+
+app_name = "common"
+
+urlpatterns = [
+    path(
+        "empty",
+        views.empty,
+        name="empty",
+    )
+]

scipost_django/common/views.py

+__copyright__ = "Copyright © Stichting SciPost (SciPost Foundation)"
+__license__ = "AGPL v3"
+
+from django.http import HttpResponse
+
+
+def empty(request):
+    return HttpResponse("")