Edit Template 3

@@ -26,11 +26,14 @@ exports.handlePostback = (sender_psid, received_postback) => {
   if(payload === 'Greeting'){
 	  response = template.greetingTemplate();
 	  callSendAPI(sender_psid, response);
-  }else if(payload === 'CHOICE_BY_PROF'){
+  }
+	
+  let first_choice = payload.first_choice;
+  if(first_choice=== 'CHOICE_BY_PROF'){
 	  handlePostback_choiceByProf(sender_psid, received_postback);
-  }else if(payload === 'CHOICE_BY_LECT'){
+  }else if(first_choice=== 'CHOICE_BY_LECT'){
 	  handlePostback_choiceByLect(sender_psid, recieved_postback);
-  }else if(payload === 'HELP'){
+  }else if(first_choice=== 'HELP'){
 	  handlePostback_help(sender_psid, recieved_postback);
   }
 }
@@ -38,7 +41,7 @@ exports.handlePostback = (sender_psid, received_postback) => {
 const handlePostback_choiceByProf = (sender_psid, received) => {
   let response;
 
-  let stat = received.stat;
+  let stat = received.payload.stat;
 
   if(stat === 'stat_0'){
 	  response = template.getProfNameTemplate(received);
@@ -76,7 +79,7 @@ const handlePostback_help = (sender_psid, received) => {
 
   if(stat === 'stat_0'){
 	  response = template.howToTemplate(received);
-  }else if(stat ==== 'stat_1'){
+  }else if(stat === 'stat_1'){
 	  response = template.goToGreetTemplate(received);
   }
   callSendAPI(sender_psid, response);
@@ -84,7 +87,7 @@ const handlePostback_help = (sender_psid, received) => {
 
 // Sends response messages via the Send API
 const callSendAPI = (sender_psid, response, cb = null) => {
-
+  console.log('response:'+response);
   // Send the HTTP request to the Messenger Platform
   request({
     "url": "https://graph.facebook.com/v2.6/me/messages",

@@ -13,23 +13,26 @@ exports.greetingTemplate = () => {
           {
             "type":"postback",
             "title":greetingTitle[0],
-            "payload":"CHOICE_BY_PROF",
-	    "stat":"stat_0",
-	    "rate":{}
+            "payload":{
+		    first_choice:"CHOICE_BY_PROF",
+		    stat:"stat_0"
+	    }
           },
           {
             "type":"postback",
             "title":greetingTitle[1],
-            "payload":"CHOICE_BY_LECT",
-	    "stat":"stat_0",
-	    "rate":{}
+            "payload":{
+		    first_choice:"CHOICE_BY_LECT",
+		    stat: "stat_0"
+	    }
           },
           {
             "type":"postback",
             "title":greetingTitle[2],
-            "payload":"HELP",
-	    "stat":"stat_0",
-	    "rate":{}
+            "payload":{
+		    first_choice:"HELP",
+		    stat: "stat_0"
+	    }
           }
         ]
       }
@@ -49,9 +52,11 @@ exports.getProfNameTemplate = (received) => {
           {
 	    "type":"postback",
 	    "title":"처음으로",
-	    "payload":'Greeting',
-	    "stat": 'stat_0',
-	    "rate":{}
+	    "payload":{
+		    first_choice:'Greeting',
+		    stat:'stat_0',
+		    rate:{}
+	    }
 	  }
 	]
       }
@@ -61,6 +66,8 @@ exports.getProfNameTemplate = (received) => {
 
 exports.choiceLectOfProfTemplate = (received) => {
 //메세지
+  return{text: "성공"}
+
 }
 
 exports.rateTemplate = (received) => {