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-rw-r--r--actionpack/lib/action_dispatch/http/request.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb
index a886358399..943adc1d05 100644
--- a/actionpack/lib/action_dispatch/http/request.rb
+++ b/actionpack/lib/action_dispatch/http/request.rb
@@ -85,6 +85,9 @@ module ActionDispatch
end
end
+ # Returns true if the request has a header matching the given key parameter.
+ #
+ # request.key? :ip_spoofing_check #=> true
def key?(key)
has_header? key
end