1 files changed, 4 insertions, 0 deletions
diff --git a/TODO.txt b/TODO.txt
index f17da301c..984d04404 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -21,6 +21,10 @@ Nice-to-Have
   the templates chapter and elsewhere.  Scan the documentation for reference
   to a renderer as *only* view configuration (it's a larger concept now).
 
+- Add better docs about what-to-do-when-behind-a-proxy: paste.urlmap ("/foo =
+  app1" and "domain app1.localhost = app1"), ProxyPreserveHost and the nginx
+  equivalent, preserving HTTPS URLs.
+
 - _fix_registry should dictify the registry being fixed.
 
 - Make "localizer" a property of request (instead of requiring