how to query aws elasticsearch code example

Example 1: what is query dsl in aws elasticsearch

{  "missing" : {    "field" : "title"  }}

Example 2: what is query dsl in aws elasticsearch

{ "range" : { "age" : { "gt" : 30 } } }{   "range": {    "born" : {       "gte": "01/01/2012",       "lte": "2013",       "format": "dd/MM/yyyy||yyyy"    }  }}