Fix payload encoding

Author: Kevin Friedman

api/controllers/send.js

@@ -36,19 +36,19 @@ function sendPageView (req, res) {
 
   if (!req.query.page) throw new Error('Page was not specified.')
 
-  let payLoad = querystring.stringify({
+  let payLoad = {
     v: 1,
     tid: req.query.trackingId,
     cid: req.query.clientId,
     t: 'pageview',
     dh: req.query.host,
     dp: req.query.page
-  });
+  };
 
   axios({
     method: 'post',
     url: gaConfig.googleBaseUrl + '/collect',
-    data: payLoad,
+    data: querystring.stringify(payLoad),
     headers: {}
   })
     .then(response => {
@@ -80,22 +80,22 @@ function sendEvent (req, res) {
   if (!req.query.eventCategory) throw new Error('Event category was not specified.')
   if (!req.query.eventAction) throw new Error('Event action was not specified.')
 
-  let payLoad = querystring.stringify({
+  let payLoad = {
     v: 1,
     tid: req.query.trackingId,
     cid: req.query.clientId,
     t: 'event',
     ec: req.query.eventCategory,
     ea: req.query.eventAction
-  });
+  };
 
   if (req.query.eventLabel) payLoad.el = req.query.eventLabel
   if (req.query.eventValue) payLoad.ev = req.query.eventValue
 
   axios({
     method: 'post',
     url: gaConfig.googleBaseUrl + '/collect',
-    data: payLoad,
+    data: querystring.stringify(payLoad),
     headers: {}
   })
     .then(response => {

app.js

@@ -28,6 +28,15 @@ app.options('*', function (req, res) {
 let router = express.Router();
 app.use(process.env.BASE_PATH, router);
 
+router.route('/swagger')
+  .get(function (req, res) {
+    res
+      .status(200)
+      .header('Access-Control-Allow-Headers', 'Content-Type')
+      .header('Access-Control-Allow-Origin', '*')
+      .sendFile(__dirname + '/swagger/v0.1.json');
+  });
+
 router.route('/javascript/gaproxy.js')
   .get(javascript.getJavascript);