anchor.diff:  
   [source,js]
   ---------------------------------------
  -curl -XDELETE localhost:9200/_search/scroll/_all
  +DELETE /_search/scroll/_all
   ---------------------------------------
  +// CONSOLE
   
   The `scroll_id` can also be passed as a query string parameter or in the request body.
   Multiple scroll IDs can be passed as comma separated values:
  
positive.code: 
  [source,js]
  --------------------------------------------------
  curl -XGET 'localhost:9200/twitter/tweet/_search?scroll=1m' -d '
  {
      "query": {
          "match" : {
  
negative.code: 
  [source,js]
  --------------------------------------------------
  GET <1> /_search/scroll <2> 
  {
      "scroll" : "1m", <3>
      "scroll_id" : "c2Nhbjs2OzM0NDg1ODpzRlBLc0FXNlNyNm5JWUc1" <4>
  }
  --------------------------------------------------
  
  <1> `GET` or `POST` can be used.
  