diff --git a/Readme.MD b/Readme.MD
index 6f4aefd..87805f5 100644
--- a/Readme.MD
+++ b/Readme.MD
@@ -18,4 +18,14 @@ $ npm install
 $ yarn start
 # OR
 $ npm run start
-```
\ No newline at end of file
+```
+
+## Send request : 
+
+post request on http://127.0.0.1:5000/
+
+Body : 
+( optionnal, default FR and 2021 )
+
+```shell
+{ countryCode: "FR", year: "2021" }