Revert "revert cookie"

This reverts commit e33e531e87d22510cc5849d91d527c8e84e9f536.

application.yml

@@ -38,9 +38,9 @@ server:
   compression:
     enabled: true
     min-response-size: 1
-#  session:
-#    cookie:
-#      secure: true
+  session:
+    cookie:
+      secure: true
 
 logging:
   pattern: