From c9f805688e03492e1124ddee50a72fe5bce12326 Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Sat, 18 Apr 2026 20:32:52 +0200
Subject: [PATCH] feat(auth): configure form login to use 'email' as username
 parameter

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .../java/org/raddatz/familienarchiv/config/SecurityConfig.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/src/main/java/org/raddatz/familienarchiv/config/SecurityConfig.java b/backend/src/main/java/org/raddatz/familienarchiv/config/SecurityConfig.java
index 1390d591..41cfb908 100644
--- a/backend/src/main/java/org/raddatz/familienarchiv/config/SecurityConfig.java
+++ b/backend/src/main/java/org/raddatz/familienarchiv/config/SecurityConfig.java
@@ -67,7 +67,7 @@ public class SecurityConfig {
                         .frameOptions(frameOptions -> frameOptions.sameOrigin()))
                 // Erlaubt Login via Browser-Popup oder REST-Header (Authorization: Basic ...)
                 .httpBasic(Customizer.withDefaults())
-                .formLogin(Customizer.withDefaults());
+                .formLogin(form -> form.usernameParameter("email"));
 
         return http.build();
     }