From dd1f4a043808d6d3c9cd079b519b0732894fab43 Mon Sep 17 00:00:00 2001
From: Brandon Henricks <78803523+bluemodus-brandon@users.noreply.github.com>
Date: Thu, 11 Jul 2024 08:57:32 -0400
Subject: [PATCH] Refactor header key management

- Introduced a new `HeaderKeys` struct in `Constants.cs` to centralize the management of header keys, including a constant for `RequestVerificationToken`.
- Updated `XperienceOutputCachePolicy.cs` to utilize the `RequestVerificationToken` from `HeaderKeys` struct, replacing the hardcoded string. This change improves code maintainability and consistency.
---
 src/XperienceCommunity.OutputCache/Constants.cs              | 5 +++++
 .../Policies/XperienceOutputCachePolicy.cs                   | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/XperienceCommunity.OutputCache/Constants.cs b/src/XperienceCommunity.OutputCache/Constants.cs
index e125ec7..ee6c304 100644
--- a/src/XperienceCommunity.OutputCache/Constants.cs
+++ b/src/XperienceCommunity.OutputCache/Constants.cs
@@ -13,6 +13,11 @@ internal readonly struct ItemKeys
             internal const string DependencyKeys = "DependencyKeys";
         }
 
+        internal readonly struct HeaderKeys
+        {
+            internal const string RequestVerificationToken = "RequestVerificationToken";
+        }
+
         internal readonly struct CacheSegments
         {
             /// <summary>
diff --git a/src/XperienceCommunity.OutputCache/Policies/XperienceOutputCachePolicy.cs b/src/XperienceCommunity.OutputCache/Policies/XperienceOutputCachePolicy.cs
index d3c78ea..7bcfb5f 100644
--- a/src/XperienceCommunity.OutputCache/Policies/XperienceOutputCachePolicy.cs
+++ b/src/XperienceCommunity.OutputCache/Policies/XperienceOutputCachePolicy.cs
@@ -122,7 +122,7 @@ private static bool AttemptOutputCaching(OutputCacheContext context)
             }
 
             // Verify existence of anti-forgery token
-            if (!StringValues.IsNullOrEmpty(request.Headers["RequestVerificationToken"]))
+            if (!StringValues.IsNullOrEmpty(request.Headers[Constants.HeaderKeys.RequestVerificationToken]))
             {
                 return false;
             }