    # File lib/fog/aws/requests/compute/describe_instance_status.rb, line 10
            def describe_instance_status(filters = {})
              raise ArgumentError.new("Filters must be a hash, but is a #{filters.class}.") unless filters.is_a?(Hash)
              next_token = filters.delete('nextToken') || filters.delete('NextToken')
              max_results = filters.delete('maxResults') || filters.delete('MaxResults')

              params = Fog::AWS.indexed_request_param('InstanceId', filters.delete('InstanceId'))

              params.merge!(Fog::AWS.indexed_filters(filters))

              params['NextToken'] = next_token if next_token
              params['MaxResults'] = max_results if max_results

              request({
                'Action'    => 'DescribeInstanceStatus',
                :idempotent => true,
                :parser     => Fog::Parsers::Compute::AWS::DescribeInstanceStatus.new
              }.merge!(params))
            end