    # File lib/fog/aws/cdn.rb, line 148
            def initialize(options={})
              require 'fog/core/parser'

              @use_iam_profile = options[:use_iam_profile]
              setup_credentials(options)
              @connection_options = options[:connection_options] || {}
              @host       = options[:host]      || 'cloudfront.amazonaws.com'
              @path       = options[:path]      || '/'
              @persistent = options.fetch(:persistent, true)
              @port       = options[:port]      || 443
              @scheme     = options[:scheme]    || 'https'
              @version    = options[:version]  || '2010-11-01'
              @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}#{@path}", @persistent, @connection_options)
            end