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authorfranck cuny <franck@lumberjaph.net>2011-01-22 10:26:40 +0100
committerfranck cuny <franck@lumberjaph.net>2011-01-22 10:26:40 +0100
commite988f2f38db7e7b1c0bf858d3ce25746d2167612 (patch)
treed9355f3aac1c8a0e85fa7bf87f8b6323b33ede51
parentbump version (diff)
downloadplack-middleware-etag-e988f2f38db7e7b1c0bf858d3ce25746d2167612.tar.gz
update README
-rw-r--r--README12
1 files changed, 12 insertions, 0 deletions
diff --git a/README b/README
index bad02c5..54e00e4 100644
--- a/README
+++ b/README
@@ -27,6 +27,18 @@ DESCRIPTION
 
             enable "Plack::Middleware::ETag", file_etag => [qw/size/];
 
+    cache_control
+        It's possible to add 'Cache-Control' header.
+
+            enable "Plack::Middleware::ETag", cache_control => 1;
+
+        Will add "Cache-Control: must-revalidate" to the headers.
+
+            enable "Plack::Middleware::ETag", cache_control => [ 'must-revalidate', 'max-age=3600' ];
+
+        Will add "Cache-Control: must-revalidate, max-age=3600" to the
+        headers.
+
 AUTHOR
     franck cuny <franck@lumberjaph.net>