diff --git a/config/config.example.yaml b/config/config.example.yaml
new file mode 100644
index 0000000..8490048
--- /dev/null
+++ b/config/config.example.yaml
@@ -0,0 +1,4 @@
+port: "8080"
+timer_interval: 5
+api_rate_limit: 2
+callback_url: "your_callback_url_here"