From 7e04d2575a9fd30d5e3e8ef102a498208b2282d2 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Mon, 14 Sep 2026 20:10:05 +0200
Subject: [PATCH] Improve logging

---
 apps/api/src/guards/oauth-callback.guard.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/apps/api/src/guards/oauth-callback.guard.ts b/apps/api/src/guards/oauth-callback.guard.ts
index cedbccde12..a89d77daa0 100644
--- a/apps/api/src/guards/oauth-callback.guard.ts
+++ b/apps/api/src/guards/oauth-callback.guard.ts
@@ -5,11 +5,19 @@ export function OAuthCallbackGuard(strategy: string): Type<IAuthGuard> {
   class OAuthCallbackGuardMixin extends AuthGuard(strategy) {
     private readonly logger = new Logger(OAuthCallbackGuard.name);
 
-    public override handleRequest(error: Error, user: any) {
+    public override handleRequest(
+      error: Error | null,
+      user: any,
+      info?: { message?: string }
+    ) {
       if (error) {
         this.logger.error(
           `Authentication with the ${strategy} strategy has failed: ${error.message}`
         );
+      } else if (!user && info?.message) {
+        this.logger.warn(
+          `Authentication with the ${strategy} strategy was rejected: ${info.message}`
+        );
       }
 
       // Do not throw, the callback handler redirects to the login page instead