# File lib/fog/aws/requests/cloud_formation/get_template_summary.rb, line 27
        def get_template_summary(options = {})
          params = {}

          if options['StackName']
            params['StackName'] = options['StackName']
          elsif options['TemplateBody']
            params['TemplateBody'] = options['TemplateBody']
          elsif options['TemplateURL']
            params['TemplateURL'] = options['TemplateURL']
          end

          request({
            'Action'    => 'GetTemplateSummary',
            :parser     => Fog::Parsers::AWS::CloudFormation::GetTemplateSummary.new
          }.merge!(params))
        end