Method: ActionDispatch::Request#server_software

Defined in:: lib/action_dispatch/http/request.rb

#server_software ⇒ `Object`

Returns the lowercase name of the HTTP server software.



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# File 'lib/action_dispatch/http/request.rb', line 347

def server_software
  (get_header("SERVER_SOFTWARE") && /^([a-zA-Z]+)/ =~ get_header("SERVER_SOFTWARE")) ? $1.downcase : nil
end