anchor.diff:  <<query-dsl,Query DSL>>.
   
   The following request body search uses the <<query-dsl-match-query,`match`>>
  -query to match documents with a `user.id` value of `kimchy`. Note the
  -`match` query is specified as a JSON object in the `query` parameter.
  +query to match documents with a `user.id` value of `kimchy`.
   
   [source,console]
   ----
  
positive.code: 
  * What processes on my server take longer than 500 milliseconds to respond?
  * What users on my network ran `regsvr32.exe` within the last week?
  * How many of my products have a price greater than $20?
  * What pages on my website contain a specific word or phrase?
  
  A _search_ consists of one or more queries that are combined and sent to {es}.
  
negative.code:   }
  }
  ----
  // TEST[setup:my_index]
  // TEST[s/^/PUT my-index-000002\n/]
  
  You can also search multiple data streams and indices using a wildcard (`*`)
  pattern.
  
  The following request targets the wildcard pattern `my-index-*`. The request
  searches any data streams or indices in the cluster that start with `my-index-`.
  
  [source,console]
  ----
  GET /my-index-*/_search
  {
    "query": {
      "match": {
        "user.id": "kimchy"
      }
    }
  }
  ----
  // TEST[setup:my_index]
  
  To search all data streams and indices in a cluster, omit the target from the
  request path. Alternatively, you can use `_all` or `*`.
  