diff --git a/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java b/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java
new file mode 100644
index 0000000..6635b43
--- /dev/null
+++ b/app/src/main/java/com/example/cosmosclient/resources/GroupsRest.java
@@ -0,0 +1,4 @@
+package com.example.cosmosclient.resources;
+
+public interface GroupsRest {
+}