diff --git a/web_view.py b/web_view.py
index 389b7c0..db52555 100755
--- a/web_view.py
+++ b/web_view.py
@@ -352,5 +352,11 @@ def holiday_list() -> str:
     )
 
 
+@app.route("/callback")
+def auth_callback() -> tuple[str, int] | werkzeug.Response:
+    """Process the authentication callback."""
+    return UniAuth.auth.auth_callback()
+
+
 if __name__ == "__main__":
     app.run(host="0.0.0.0")