From 1c10f36883c2c8b95d6de4f3fa845e921161db3a Mon Sep 17 00:00:00 2001
From: Luca Frosini <luca.frosini@isti.cnr.it>
Date: Tue, 22 Mar 2022 14:55:52 +0100
Subject: [PATCH] Fixing getUsername

---
 .../org/gcube/common/authorization/utils/user/KeycloakUser.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/gcube/common/authorization/utils/user/KeycloakUser.java b/src/main/java/org/gcube/common/authorization/utils/user/KeycloakUser.java
index b477e77..45ef517 100644
--- a/src/main/java/org/gcube/common/authorization/utils/user/KeycloakUser.java
+++ b/src/main/java/org/gcube/common/authorization/utils/user/KeycloakUser.java
@@ -21,7 +21,7 @@ public class KeycloakUser extends AccessToken implements User {
 	@Override
 	@JsonIgnore
 	public String getUsername() {
-		return getId();
+		return (String) getOtherClaims().getOrDefault("preferred_username", getId());
 	}
 
 	@Override