diff --git a/demo/config.py b/demo/config.py
new file mode 100644
index 0000000..774eac4
--- /dev/null
+++ b/demo/config.py
@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+
+USER_AGENT = "COSCUP-demo"
+AP_CONTENT_TYPE = "application/activity+json"