# File lib/fog/aws/requests/rds/describe_db_parameters.rb, line 36
        def describe_db_parameters(name, opts={})
          group = self.data[:parameter_groups][name]

          unless group
            raise Fog::AWS::RDS::NotFound.new("parameter group does not exist")
          end

          parameters = group[:parameters]

          response = Excon::Response.new
          response.body = {
            "ResponseMetadata"           => { "RequestId"  => Fog::AWS::Mock.request_id },
            "DescribeDBParametersResult" => { "Parameters" => parameters }
          }
          response.status = 200
          response
        end