lib/elasticsearch/xpack/api/actions/watcher/start.rb in elasticsearch-xpack-7.6.0 vs lib/elasticsearch/xpack/api/actions/watcher/start.rb in elasticsearch-xpack-7.7.0.pre

@@ -5,23 +5,26 @@
 module Elasticsearch
   module XPack
     module API
       module Watcher
         module Actions
-          # TODO: Description
-
+          # Starts Watcher if it is not already running.
           #
-          # @see http://www.elastic.co/guide/en/elasticsearch/reference/current/watcher-api-start.html
+          # @option arguments [Hash] :headers Custom HTTP headers
           #
+          # @see https://www.elastic.co/guide/en/elasticsearch/reference/current/watcher-api-start.html
+          #
           def start(arguments = {})
+            headers = arguments.delete(:headers) || {}
+
             arguments = arguments.clone
 
             method = Elasticsearch::API::HTTP_POST
             path   = "_watcher/_start"
             params = {}
 
             body = nil
-            perform_request(method, path, params, body).body
+            perform_request(method, path, params, body, headers).body
           end
       end
     end
     end
   end