From 58b6dfb72083f64760a62d985c790a7dc1281662 Mon Sep 17 00:00:00 2001
From: JarieTimmer <74568735+JarieTimmer@users.noreply.github.com>
Date: Mon, 9 Mar 2026 15:02:58 +0100
Subject: [PATCH] Use the correct exception message when the degraded mode is
 enabled without a custom PAR validation event handler being added

---
 src/OpenIddict.Server/OpenIddictServerConfiguration.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OpenIddict.Server/OpenIddictServerConfiguration.cs b/src/OpenIddict.Server/OpenIddictServerConfiguration.cs
index c22ca515..772df51e 100644
--- a/src/OpenIddict.Server/OpenIddictServerConfiguration.cs
+++ b/src/OpenIddict.Server/OpenIddictServerConfiguration.cs
@@ -406,7 +406,7 @@ public sealed class OpenIddictServerConfiguration : IPostConfigureOptions<OpenId
                 descriptor.Type is OpenIddictServerHandlerType.Custom &&
                 descriptor.FilterTypes.All(type => !typeof(RequireDegradedModeDisabled).IsAssignableFrom(type))))
             {
-                throw new InvalidOperationException(SR.GetResourceString(SR.ID0467));
+                throw new InvalidOperationException(SR.GetResourceString(SR.ID0466));
             }
 
             if (options.RevocationEndpointUris.Count is not 0 && !options.Handlers.Exists(static descriptor =>