es使用老版本命令插入新版本的问题！！！

各位大师好，es小白，请问一个关于es插入数据的问题，这个脚本是从参考书提供的网址下载的，参考书当时使用的版本和使用的版本有点差距，想问下下面插入的代码要怎么修改才能插进去，目前一直在报错。软件版本；7.13
运行环境；linux
代码块；

curl -s -XPOST -H 'Content-Type: application/json' "$ADDRESS/get-together/event/100?parent=1" -d'{

  "host": ["Lee", "Troy"],

  "title": "Liberator and Immutant",

  "description": "We will discuss two different frameworks in Clojure for doing different things. Liberator is a ring-compatible web framework based on Erlang Webmachine. Immutant is an all-in-one enterprise application based on JBoss.",

  "attendees": ["Lee", "Troy", "Daniel", "Tom"],

  "date": "2013-09-05T18:00",

  "location_event": {

    "name": "Stoneys Full Steam Tavern",

    "geolocation": "39.752337,-105.00083"

  },

  "reviews": 4

}'

错误日志；{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"request [/get-together/event/100] contains unrecognized parameter: [parent]"}],"type":"illegal_argument_exception","reason":"request [/get-together/event/100] contains unrecognized parameter: [parent]"},"status":400}