search_option6

@@ -71,14 +71,14 @@ function handleEvent(event) {
   else if(event.message.text.substr(0,4) == "!검색 "){
   else if(event.message.text.substr(0,4) == "!검색 "){
     return new Promise(function(resolve, reject) {
     return new Promise(function(resolve, reject) {
       var text_len = event.message.text.length;
       var text_len = event.message.text.length;
+      var title = event.message.text.substr(4, text_len - 4);
       var search_options = {
       var search_options = {
         uri : search_api_url,
         uri : search_api_url,
-        qs : {query : event.message.text.substr(4, text_len - 4), display : 1},
+        qs : {query : title, display : 1},
         headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
         headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
       };
       };
       request.get(search_options, function(error, response, body){
       request.get(search_options, function(error, response, body){
         if (!error && response.statusCode == 200){
         if (!error && response.statusCode == 200){
-          var title = JSON.parse(body).items[0].title;
           var link = JSON.parse(body).items[0].link;
           var link = JSON.parse(body).items[0].link;
           var description = JSON.parse(body).items[0].description;
           var description = JSON.parse(body).items[0].description;