title: How to send elasticsearch multi search request in Postman?
body: <p>I'm trying to send elasticserach multi search request via postman as below:</p>
  
  <pre><code>POST - http://localhost:9200/_msearch
  content-type : x-www-form-urlencoded
  body:
  {"index":"accounts"}
  {"query":{"bool":{"should":[{"match":{"owner.first_name":"Creeple"}}]}}}
  </code></pre>
  
  <p>However, I'm getting following error:</p>
  
  <pre><code>{
    "error": {
      "root_cause": [
        {
          "type": "parse_exception",
          "reason": "Failed to derive xcontent"
        }
      ],
      "type": "parse_exception",
      "reason": "Failed to derive xcontent"
    },
    "status": 400
  }
  </code></pre>
  
  <p>Note that if I perform same request via my play code, results are succesfully fetched.</p>
  
  <pre><code>WS.url("localhost:9200/_msearch").withHeaders("Content-type" -&gt; "application/x-www-form-urlencoded").post(query)
  </code></pre>