diff --git a/REST-API-Swimlanes.md b/REST-API-Swimlanes.md
index 99bdad2..4ba6a1f 100644
--- a/REST-API-Swimlanes.md
+++ b/REST-API-Swimlanes.md
@@ -1,3 +1,9 @@
+## Retrieve cards by swimlane id
+
+Please somebody add example by looking this:
+
+[Issue](https://github.com/wekan/wekan/issues/1934) and [code](https://github.com/wekan/wekan/pull/1944/commits/be42b8d4cbdfa547ca019ab2dc9a590a115cc0e2).
+
 ## In Wekan code
 
 wekan/models/swimlanes.js at bottom: