added support for m.me params

README.md

@@ -310,9 +310,10 @@ botly.on("message", (sender, message, data) => {
      */
 });
 
-botly.on("postback", (sender, message, postback) => {
+botly.on("postback", (sender, message, postback, ref) => {
     /**
      * where postback is the postback payload
+     * and ref will arrive if m.me params were passed on a get started button (if defined)
      */
 });
 
@@ -345,12 +346,18 @@ botly.on("account_link",  (sender, message, link) => {
       * where link is the the object containing the status and authorization code
       */
 });
+botly.on("referral",  (sender, message, ref) => {
+     /**
+      * where ref is the data in the m.me param
+      */
+});
 ```
 
 ### Change Log
 
 ### version 1.3.0
 - support version 1.3 of messenger including the new list template
+- support for referral params on m.me links
 
 ### version 1.2.0
 - added support for webview height in web url button

lib/Botly.js

@@ -494,6 +494,7 @@ Botly.prototype.handleMessage = function (req) {
             _handleDelivery.call(this, message);
             _handlePostback.call(this, message);
             _handleAccountLinking.call(this, message);
+            _handleReferral.call(this, message);
             _handleUserMessage.call(this, message);
             _handleEcho.call(this, message);
         }, this);
@@ -517,7 +518,15 @@ function _handleDelivery(message) {
 function _handlePostback(message) {
     if (message.postback || (message.message && !message.message.is_echo && message.message.quick_reply)) {
         let postback = (message.postback && message.postback.payload) || message.message.quick_reply.payload;
-        this.emit('postback', message.sender.id, message, postback);
+        let ref = message.postback.referral;
+        this.emit('postback', message.sender.id, message, postback, ref);
+    }
+}
+
+function _handleReferral(message) {
+    if (message.referral) {
+        let ref = message.referral.ref;
+        this.emit('referral', message.sender.id, message, ref);
     }
 }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "botly",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "Simple Facebook Messenger Bot API",
   "main": "index.js",
   "scripts": {