modify emergency_api.js

+const { query } = require('express');
+const express = require('express');
+const app = express();
 const request = require('request');
 const convert = require("xml-js");
 
 var url = 'http://apis.data.go.kr/B552657/ErmctInfoInqireService/getEmrrmRltmUsefulSckbdInfoInqire';
 var queryParams = '?' + encodeURIComponent('serviceKey') + '=52tXHgaW46YUpGn9k0r3IQrduIl6kBOl3Ta8Idra1%2BpPMYhL4qVCDu9itW8FVbDtMF4f9LAT9NJXEx7pvEJv%2FQ%3D%3D'; /* Service Key*/
-queryParams += '&' + encodeURIComponent('STAGE1') + '=' + encodeURIComponent('¼­¿ïƯº°½Ã'); /* */
-queryParams += '&' + encodeURIComponent('STAGE2') + '=' + encodeURIComponent('°­³²±¸'); /* */
+
+queryParams += '&' + encodeURIComponent('STAGE1') + '=' + '%EC%84%9C%EC%9A%B8%ED%8A%B9%EB%B3%84%EC%8B%9C'; /* */
+queryParams += '&' + encodeURIComponent('STAGE2') + '=' + '%EA%B0%95%EB%82%A8%EA%B5%AC'; /* */
 queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('1'); /* */
 queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('10'); /* */
 
+console.log(url+queryParams);
+
 request({
     url: url + queryParams,
     method: 'GET'
@@ -15,5 +21,12 @@ request({
     if(err){
         console.log(`err => ${err}`)
     }
-    console.log(convert.xml2js(body));
-});
\ No newline at end of file
+    else{
+        var result = body
+        console.log(`body data => ${result}`)
+        var xmlTojson = convert.xml2json(result, {compact: true, spaces:4});
+        console.log(`xml to json => ${xmlTojson}`)
+    }
+
+    }
+);
\ No newline at end of file