From 75f58519277630a398cbe3cdde33a23383b07bc3 Mon Sep 17 00:00:00 2001
From: w0xlt <94266259+w0xlt@users.noreply.github.com>
Date: Tue, 26 May 2026 13:18:02 -0700
Subject: [PATCH] doc: add release note for REST cache-control headers

---
 doc/release-notes-34794.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 doc/release-notes-34794.md

diff --git a/doc/release-notes-34794.md b/doc/release-notes-34794.md
new file mode 100644
index 00000000000..befafa94dfc
--- /dev/null
+++ b/doc/release-notes-34794.md
@@ -0,0 +1,8 @@
+REST API
+--------
+
+- REST responses now include `Cache-Control` headers to guide intermediary
+  caches. Immutable responses such as block binary and hex data, block parts,
+  block filters, spent transaction outputs, and block-specific deployment info
+  are marked cacheable for one day. Responses that can change with active chain
+  or node state, as well as errors, are marked `no-store`. (#34794)