m

 var express = require('express');
 const request = require('request');
-const api_url = 'http://apis.data.go.kr/1471000/FoodAdtvInfoService';
+const api_url = 'http://apis.data.go.kr/1471000/FoodAdtvInfoService/getFoodAdtvInfoList?';
 //발급받은 키
 const key = 'PFs%2BxbmfLdZwXaK7l5l9w4xEcdaDcYByiEj9PoHq2KCPAtx%2FE1N7OPUaCPr6bam18nVQgKOnuxMlaRsJhG6gyQ%3D%3D'
 
-const a_url = api_url +'/getFoodAdtvInfoList?ServiceKey='+key+'&numOfRows=3&pageNo=1';
+const a_url = api_url +'ServiceKey='+key+'&numOfRows=3&pageNo=4';
 
 console.log(a_url);
 
+
+request(a_url, function(error, response, body){
+    if(!error && response.statusCode ==200)
+        console.log(body);
+})
+
+/*
 request.post({
     url: a_url,
     form:{
@@ -17,3 +24,4 @@ request.post({
 },(error,respopnse,body) =>{
     console.log(body)
 });
+*/
\ No newline at end of file

 let request = require('request');
 
 // REST API 경로 & 요청 메시지
-const url = 'http://apis.data.go.kr/1470000/FoodAdtvInfoService/getFoodAdtvInfoList';
-const queryParams = '?' + encodeURIComponent('ServiceKey') + '=ofY2ppOq5kBqT5jYPaGsW%2BEy7OR5a1bf5Z9PHvqNKvwO5DSCaU2x2qCj%2FoXnuB1YVbMTlErkHWSMEsR5b7isrw%3D%3D'; /* Service Key*/
-queryParams += '&' + encodeURIComponent('prdlst_cd') + '=' + encodeURIComponent('C0118010300000'); /* */
-queryParams += '&' + encodeURIComponent('pc_kor_nm') + '=' + encodeURIComponent('과.채음료'); /* */
-queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('1'); /* */
-queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('3'); /* */
+const url = 'http://apis.data.go.kr/1470000/FoodAdtvInfoService/getFoodAdtvInfoList?ServiceKey=';
+
+//api key
+const key = 'ofY2ppOq5kBqT5jYPaGsW%2BEy7OR5a1bf5Z9PHvqNKvwO5DSCaU2x2qCj%2FoXnuB1YVbMTlErkHWSMEsR5b7isrw%3D%3D';
+
+//REST(URL)
+const complete_url = url +key ;// '&numOfRows=2&pageNo=2';
+
+console.log(complete_url);
+
+request(complete_url, function(error, response, body){
+    if(!error && response.statusCode ==200)
+        console.log(body);
+})
+
+
+/*
+queryParams += '&' + encodeURIComponent('prdlst_cd') + '=' + encodeURIComponent('C0118010300000'); 
+queryParams += '&' + encodeURIComponent('pc_kor_nm') + '=' + encodeURIComponent('과.채음료'); 
+queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('1'); 
+queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('3'); 
+*/
+
 
 /*
 예제코드