diff --git a/example/sync_client_example/client.cfg b/example/sync_client_example/client.cfg
new file mode 100644
index 0000000..234081c
--- /dev/null
+++ b/example/sync_client_example/client.cfg
@@ -0,0 +1,4 @@
+{
+	"hostname":"127.0.0.1",
+	"port":"9000"
+}
\ No newline at end of file