feat(clientSend): add host and url to client send

Author: peteyycz

lib/providers/httpTransaction/index.js

@@ -111,6 +111,8 @@ HttpTransaction.prototype.onClientSend = function (data) {
   }
 
   trace.events.push({
+    host: data.host,
+    url: data.url,
     id: spanId,
     method: data.method,
     time: data.time,

lib/providers/httpTransaction/index.spec.js

@@ -125,7 +125,9 @@ describe('The HttpTransaction module', function () {
               id: spanId,
               time: time,
               method: method,
-              type: 'cs'
+              type: 'cs',
+              url: '/fruits/pear',
+              host: 'localhost:3000'
             }
           ]
         }

lib/providers/httpTransaction/wraps/http.request.js

@@ -48,7 +48,7 @@ function wrapRequest (original, collector, config) {
 
     var collectorDataBag = {
       id: requestId,
-      host: requestParams.host + ':' + requestParams.port,
+      host: requestParams.host,
       url: requestParams.pathname,
       time:  clientSendTime,
       headers: requestParams.headers,
@@ -69,7 +69,7 @@ function wrapRequest (original, collector, config) {
     returned.on('error', function (err) {
       var collectorDataBag = {
         id: requestId,
-        host: requestParams.host + ':' + requestParams.port,
+        host: requestParams.host,
         url: requestParams.pathname,
         time: microtime.now(),
         headers: requestParams.headers,
@@ -82,7 +82,7 @@ function wrapRequest (original, collector, config) {
     returned.on('response', function (incomingMessage) {
       var collectorDataBag = {
         id: requestId,
-        host: requestParams.host + ':' + requestParams.port,
+        host: requestParams.host,
         url: requestParams.pathname,
         time: microtime.now(),
         headers: incomingMessage.headers,