Our API uses underscores

lib/index.js

@@ -6,11 +6,11 @@
 var clone = require('clone');
 var cookie = require('cookie');
 var extend = require('extend');
-var integration = require('analytics.js-integration');
+var integration = require('segmentio/analytics.js-integration@1.0.1');
 var json = require('segmentio/[email protected]');
 var localstorage = require('store');
-var protocol = require('protocol');
-var send = require('send-json');
+var protocol = require('segmentio/protocol');
+var send = require('yields/send-json');
 var topDomain = require('top-domain');
 var uuid = require('uuid');
 
@@ -87,6 +87,8 @@ Attribution.prototype.loaded = function() {
  */
 
 Attribution.prototype.onpage = function(page) {
+  if(page.obj.event === undefined)
+    page.obj.event = page.event();
   this.send('/track', page.json());
 };
 
@@ -124,7 +126,7 @@ Attribution.prototype.ontrack = function(track) {
 Attribution.prototype.onalias = function(alias) {
   var json = alias.json();
   var user = this.analytics.user();
-  json.previousId = json.previousId || json.from || user.id() || user.anonymousId();
+  json.previousId = json.previous_id = json.previousId || json.from || user.id() || user.anonymousId();
   json.userId = json.userId || json.to;
   delete json.from;
   delete json.to;
@@ -146,8 +148,8 @@ Attribution.prototype.normalize = function(msg) {
   var ctx = msg.context = msg.context || msg.options || {};
   delete msg.options;
   ctx.userAgent = navigator.userAgent;
-  msg.userId = msg.userId || user.id();
-  msg.anonymousId = user.anonymousId();
+  msg.userId = msg.user_id = msg.userId || user.id();
+  msg.anonymousId = msg.cookie_id = user.anonymousId();
   msg.messageId = uuid();
   msg.sentAt = new Date();
   this.debug('normalized %o', msg);