From b408180e87d10a6d75a084cb75a1bf018291cf06 Mon Sep 17 00:00:00 2001
From: Eric Covener <covener@apache.org>
Date: Wed, 25 Jul 2018 14:47:11 +0000
Subject: [PATCH] Merge r1836638 from trunk:

add 2 conditional logging examples




git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1836640 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 04f07e2241..339d8657d4 100644
--- a/docs/manual/expr.xml
+++ b/docs/manual/expr.xml
@@ -627,6 +627,10 @@ Header set foo-checksum "expr=%{md5:foo}"
 # This delays the evaluation of the condition clause compared to &lt;If&gt;
 Header always set CustomHeader my-value "expr=%{REQUEST_URI} =~ m#^/special_path\.php$#"
 
+# 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>
 
-- 
2.50.1