# File lib/fog/aws/requests/lambda/get_policy.rb, line 26
        def get_policy(params={})
          response = Excon::Response.new

          function     = self.get_function_configuration(params).body
          function_arn = function['FunctionArn']
          statements   = self.data[:permissions][function_arn] || []

          if statements.empty?
            message = "ResourceNotFoundException => "
            message << "The resource you requested does not exist."
            raise Fog::AWS::Lambda::Error, message
          end

          policy = {
            'Version'   => '2012-10-17',
            'Statement' => statements,
            'Id'        => 'default'
          }

          response.status = 200
          response.body = { 'Policy' => policy }
          response
        end