index.rb in elasticsearch-api-8.1.0

- old
+ new

@@ -34,19 +34,20 @@
       # @option arguments [String] :pipeline The pipeline id to preprocess incoming documents with
       # @option arguments [Boolean] :require_alias When true, requires destination to be an alias. Default is false
       # @option arguments [Hash] :headers Custom HTTP headers
       # @option arguments [Hash] :body The document (*Required*)
       #
-      # @see https://www.elastic.co/guide/en/elasticsearch/reference/master/docs-index_.html
+      # @see https://www.elastic.co/guide/en/elasticsearch/reference/8.1/docs-index_.html
       #
       def index(arguments = {})
         raise ArgumentError, "Required argument 'body' missing" unless arguments[:body]
         raise ArgumentError, "Required argument 'index' missing" unless arguments[:index]
 
-        arguments = arguments.clone
         headers = arguments.delete(:headers) || {}
 
         body = arguments.delete(:body)
+
+        arguments = arguments.clone
 
         _id = arguments.delete(:id)
 
         _index = arguments.delete(:index)
 