Update perform.js

plugins/do/do-http-request/perform.js

@@ -56,7 +56,8 @@ function perform_function(context,request,response){
   // Setup Body if POST or PUT
   if(method == 'POST' || method == 'PUT') {
     if(option.headers['content-type'] && option.headers['content-type'] == 'application/json') {
-        option.body = JSON.parse(body.replace(/\n/g, "\\\\n")) 
+        option.body = JSON.parse(body.replace(/\n/g, "\\n")) 
+        option.json = true
     } else {
         option.body = body
     }
@@ -80,7 +81,7 @@ function send_request(option,cb){
         cb(new Error("send error"));
       }
     }else{
-      cb(error)
+      cb(new Error("error"))
     }
   });
 }