# 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