# File lib/fog/aws/requests/data_pipeline/query_objects.rb, line 15
        def query_objects(id, sphere, options={})
          params = {
            'pipelineId' => id,
            'sphere' => sphere,
          }
          params['marker'] = options[:marker] if options[:marker]

          response = request({
            :body => Fog::JSON.encode(params),
            :headers => { 'X-Amz-Target' => 'DataPipeline.QueryObjects' },
          })
        end