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authorGuillermo Iguaran <guilleiguaran@gmail.com>2012-08-10 21:41:57 -0500
committerGuillermo Iguaran <guilleiguaran@gmail.com>2012-08-10 22:00:50 -0500
commit684b6482e4f9d966dfa088b53507847492a023c3 (patch)
tree449285dcf719baaaa925d4737aac275cf4ecda8b
parentc347236ce9feb8e92e0543e3c51a9bcccf319a9c (diff)
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Add doc for config.action_dispatch.default_headers
Add documentation for config.action_dispatch.default_headers to Rails Configuring guide.
-rw-r--r--guides/source/configuring.textile6
1 files changed, 6 insertions, 0 deletions
diff --git a/guides/source/configuring.textile b/guides/source/configuring.textile
index 513e3a2b2b..5ed3ad4a6b 100644
--- a/guides/source/configuring.textile
+++ b/guides/source/configuring.textile
@@ -338,6 +338,12 @@ h4. Configuring Action Dispatch
* +config.action_dispatch.session_store+ sets the name of the store for session data. The default is +:cookie_store+; other valid options include +:active_record_store+, +:mem_cache_store+ or the name of your own custom class.
+* +config.action_dispatch.default_headers+ is a hash with HTTP headers that are set by default in each response. By default, this is defined as:
+
+<ruby>
+config.action_dispatch.default_headers = { 'X-Frame-Options' => 'SAMEORIGIN', 'X-XSS-Protection' => '1; mode=block' }
+</ruby>
+
* +config.action_dispatch.tld_length+ sets the TLD (top-level domain) length for the application. Defaults to +1+.
* +ActionDispatch::Callbacks.before+ takes a block of code to run before the request.