search_option2

@@ -71,10 +71,9 @@ function handleEvent(event) {
   else if(event.message.text.substr(0,4) == "!검색 "){
     return new Promise(function(resolve, reject) {
       var text_len = event.message.text;
-
+      search_api_url += '?query=' + event.message.text.substr(4, text_len - 4) + '&display=1';
       var search_options = {
         url : search_api_url,
-        form : {'query': event.message.text.substr(4, text_len - 4), 'display': 1},
         headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
       };
       request.get(search_options, function(error, response, body){