if response.code == '302'
  url = response['location']
end
uri = URI(url)

request = Net::HTTP::Get.new(uri.request_uri)

response = Net::HTTP.start(uri.host, uri.port,
  :use_ssl => uri.scheme == 'https') {|http|
  http.request(request)
}

remixsid = /remixsid=(.+?);/.match(response['set-cookie'])[1]
header = { "Cookie" => 'remixsid=' + remixsid }