Parent

Methods

Rack::Protection::FrameOptions

Prevented attack

Clickjacking

Supported browsers

Internet Explorer 8, Firefox 3.6.9, Opera 10.50, Safari 4.0, Chrome 4.1.249.1042 and later

More infos

developer.mozilla.org/en/The_X-FRAME-OPTIONS_response_header

Sets X-Frame-Options header to tell the browser avoid embedding the page in a frame.

Options:

frame_options

Defines who should be allowed to embed the page in a frame. Use :deny to forbid any embedding, :sameorigin to allow embedding from the same origin (default).

Public Instance Methods

header() click to toggle source
# File lib/rack/protection/frame_options.rb, line 21
def header
  { 'X-Frame-Options' => options[:frame_options].to_s }
end

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