EDIT : Broadcast add on push.js

@@ -8,10 +8,11 @@ const USER_ID =  '사용자의 ID, 메세지 수신 시에 확인할 수 있음'
 var client_id = 'naver client_id';
 var client_secret = 'naver client_secret';
 
-var headline = '';
+var headline_max = '';
+var headline_min = '';
 
 // Broadcast -> 채널 전체 유저에게
-const PushFunc = function() {
+const PushFunc_max = function() {
     var api_url = 'https://openapi.naver.com/v1/search/news?query=' + encodeURI('상한가 주식'); // json 결과
     var options = {
         url: api_url,
@@ -21,9 +22,9 @@ const PushFunc = function() {
             const obj = JSON.parse(body);
             const str = JSON.stringify(obj.items[0]);
             const obj2 = JSON.parse(str);
-            if(headline == '' || headline != JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')) {
+            if(headline_max == '' || headline_max != JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')) {
                 if (!error && response.statusCode == 200) {
-                  headline = JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
+                  headline_max = JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
                   request.post(
                       {
                           url: BROAD_TARGET_URL,
@@ -59,7 +60,62 @@ const PushFunc = function() {
                   console.log('error = ' + response.statusCode);
                 }
                 } else {
-                    console.log('새로운 소식 없음')
+                    console.log('새로운 소식 없음_max')
+                }
+
+              });
+
+
+            };
+const PushFunc_min = function() {
+    var api_url = 'https://openapi.naver.com/v1/search/news?query=' + encodeURI('하한가 주식'); // json 결과
+    var options = {
+        url: api_url,
+        headers: {'X-Naver-Client-Id':client_id, 'X-Naver-Client-Secret': client_secret}
+     };
+        request.get(options, function (error, response, body) {
+            const obj = JSON.parse(body);
+            const str = JSON.stringify(obj.items[0]);
+            const obj2 = JSON.parse(str);
+            if(headline_min == '' || headline_min != JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')) {
+                if (!error && response.statusCode == 200) {
+                  headline_min = JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
+                  request.post(
+                      {
+                          url: BROAD_TARGET_URL,
+                          headers: {
+                            'Authorization': `Bearer ${TOKEN}`
+                          },              
+                          json: {
+                            "messages": [
+                                {
+                                  "type" :"text",
+                                  "text": "[하한가 소식]"
+                                },
+                                {
+                                  "type":"text",
+                                  "text": "<<<헤드라인>>>\n" + JSON.stringify(obj2.title).replace(/<[^>]*>?/g, '')
+                                },
+                                {
+                                 "type":"text",
+                                 "text": "<<<주요문단>>>\n" + JSON.stringify(obj2.description).replace(/<[^>]*>?/g, '')
+                                },
+                                {
+                                  "type":"text",
+                                  "text": "뉴스 바로가기\n" + JSON.stringify(obj2.link)
+                                }
+                            ]
+                        }
+                      },(error, response, body) => {
+                        console.log(body)
+                    }
+                  )
+                } else {
+                  res.status(response.statusCode).end();
+                  console.log('error = ' + response.statusCode);
+                }
+                } else {
+                    console.log('새로운 소식 없음_min')
                 }
 
               });
@@ -68,4 +124,5 @@ const PushFunc = function() {
             };
 
 
-const intervalId = setInterval(PushFunc, 60000);
\ No newline at end of file
+const intervalId_max = setInterval(PushFunc_max, 60000);
+const intervalId_min = setInterval(PushFunc_min, 60000);
\ No newline at end of file