# File lib/gdata/auth/clientlogin.rb, line 37
      def initialize(service, options = {})
        if service.nil?
          raise ArgumentError, "Service name cannot be nil"
        end
        
        @service = service
        
        options.each do |key, value|
          self.send("#{key}=", value)
        end
        
        @auth_url ||= 'https://www.google.com/accounts/ClientLogin'
        @account_type ||= 'HOSTED_OR_GOOGLE'
      end