먼저 elasticsearch 패키지가 없다면 설치 npm install elasticsearch 소스 const elasticsearch = require("elasticsearch"); const client = new elasticsearch.Client({ hosts: ["http://localhost:9200"] //프로토콜이 https이고 elasticsearch에 id, password가 있다면 //hosts: ["https://es_id:es_pass@localhost:9200"] }); async function test() { try { const rs = await client.search({ index: 'user_data', body: { "query": { "bool": { "m..
