diff --git a/README.md b/README.md
index bc08fd0..323985b 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,6 @@
 A python 3 based API for controlling a self-hosted Planka instance
 
 [Docs](https://hwelch-fle.github.io/plankapy/plankapy.html)
+
+# Rest API Source
+https://github.com/plankanban/planka/blob/master/server/config/routes.js