test query params are an object

features/support/hooks.js

@@ -12,7 +12,7 @@ module.exports = function () {
         this.scenarioTitle = scenario.getName();
 
         this.loadMethod = this.DEFAULT_LOAD_METHOD;
-        this.queryParams = [];
+        this.queryParams = {};
         var d = new Date();
         this.scenarioTime = util.format('%d-%d-%dT%s:%s:%sZ', d.getFullYear(), d.getMonth()+1, d.getDate(), d.getHours(), d.getMinutes(), d.getSeconds());
         this.resetData();

features/support/http.js

@@ -3,9 +3,12 @@ var request = require('request');
 
 module.exports = function () {
     this.paramsToString = (params) => {
-        var paramString = params.coordinates.join(';') + '.' + params.output;
-        delete params.coordinates;
-        delete params.output;
+        var paramString = '';
+        if (params.coordinates !== undefined && params.output !== undefined) {
+            paramString = params.coordinates.join(';') + '.' + params.output;
+            delete params.coordinates;
+            delete params.output;
+        }
         if (Object.keys(params).length) {
             paramString += '?' + Object.keys(params).map(k => k + '=' + params[k]).join('&');
         }

features/support/route.js

@@ -3,7 +3,13 @@ var request = require('request');
 
 module.exports = function () {
     this.requestPath = (service, params, callback) => {
-        var uri = [this.HOST, service, 'v1', this.profile].join('/');
+        var uri;
+        if (service == 'timestamp') {
+            uri = [this.HOST, service].join('/');
+        } else {
+            uri = [this.HOST, service, 'v1', this.profile].join('/');
+        }
+
         return this.sendRequest(uri, params, callback);
     };