lib/elasticsearch/api/actions/index.rb in elasticsearch-api-1.0.17 vs lib/elasticsearch/api/actions/index.rb in elasticsearch-api-1.0.18

@@ -77,9 +77,10 @@
         valid_params = [
           :consistency,
           :op_type,
           :parent,
           :percolate,
+          :pipeline,
           :refresh,
           :replication,
           :routing,
           :timeout,
           :timestamp,