From a64b2b63a011599f11b4968abd634fdf1e424df3 Mon Sep 17 00:00:00 2001
From: Trent Mick <trent.mick@elastic.co>
Date: Wed, 15 Oct 2025 08:45:05 -0700
Subject: [PATCH] Allow classic APM agents to use 'cookie' in the default
 sanitize_field_names.

Refs: https://github.com/elastic/apm-agent-nodejs/pull/4815
---
 specs/agents/sanitization.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/specs/agents/sanitization.md b/specs/agents/sanitization.md
index 0dffcb15..a22a9b16 100644
--- a/specs/agents/sanitization.md
+++ b/specs/agents/sanitization.md
@@ -30,7 +30,7 @@ Agents MUST provide a minimum default configuration of
 for the `sanitize_field_names` configuration value.  Agent's MAY include the
 following extra fields in their default configuration to avoid breaking changes
 
-    ['pw','pass','connect.sid']
+    ['pw','pass','connect.sid','cookie']
 
 ## Sanitizing Values