# File lib/fog/rackspace/cdn_v2.rb, line 58
        def initialize(options = {})
          @rackspace_api_key             = options[:rackspace_api_key]
          @rackspace_username            = options[:rackspace_username]
          @rackspace_auth_url            = options[:rackspace_auth_url]
          @rackspace_region              = options[:rackspace_region]
          @connection_options            = options[:connection_options] || {}
          @rackspace_must_reauthenticate = false

          authenticate

          @persistent = options[:persistent] || false
          @connection = Fog::Core::Connection.new(endpoint_uri.to_s, @persistent, @connection_options)
        end