From 6f1db42246375acea731084ab8e7cfa5d71fec0e Mon Sep 17 00:00:00 2001
From: Eric Covener <covener@apache.org>
Date: Wed, 25 Jul 2018 14:46:33 +0000
Subject: [PATCH] add 2 conditional logging examples

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1836638 13f79535-47bb-0310-9956-ffa450edef68
---
 docs/manual/expr.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/manual/expr.xml b/docs/manual/expr.xml
index 89811890f1d..219c1ad7f50 100644
--- a/docs/manual/expr.xml
+++ b/docs/manual/expr.xml
@@ -718,6 +718,10 @@ Require expr %{REMOTE_ADDR} -in split s/.*?IP Address:([^,]+)/$1/, PeerExtList('
 # or alternatively:
 Require expr "IP Address:%{REMOTE_ADDR}" -in split/, /, join PeerExtList('subjectAltName')
 
+# Conditional logging
+CustomLog logs/access-errors.log common “expr=%{REQUEST_STATUS} >= 400”
+CustomLog logs/access-errors-specific.log common “expr=%{REQUEST_STATUS} -in {'405','410'}"
+
     </highlight>
 </section>
 
-- 
2.47.3