diff --git a/server.lua b/server.lua
new file mode 100644
index 0000000..b6d4290
--- /dev/null
+++ b/server.lua
@@ -0,0 +1,9 @@
+cs=coap.Server()
+cs:listen(5683)
+
+function hello(payload)
+  print("hello called")
+  respond = "hello"
+  return respond
+end
+cs:func("hello")