Update Occupie variable

oauth2.php

 <?php
 class Oauth2 {
-    private $occupieUrl     = false;
+    private $operateUrl     = false;
     private $client         = false;
     private $clientSecret   = false;
     private $scope          = false;
@@ -107,7 +107,7 @@ class Oauth2 {
                 'Accept: application/json'
             )
         );
-        $response = $this->httpRequest($this->occupieUrl.'/api/1.0/'.$endpoint, $options, $responseHeaders);
+        $response = $this->httpRequest($this->operateUrl.'/api/1.0/'.$endpoint, $options, $responseHeaders);
         highlight_string("<?php\n".var_export($response ? $response->response : $responseHeaders, true).";\n?>");
     }
     private function fetchAllDevices() {
@@ -198,13 +198,13 @@ class Oauth2 {
         return $raw ? $content : json_decode($content);
     }
     private function getTokenEndpoint() {
-        return $this->occupieUrl.'/oauth2/token';
+        return $this->operateUrl.'/oauth2/token';
     }
     private function getTrackingDeviceApiUri() {
-        return $this->occupieUrl.'/api/1.0/trackingdevice';
+        return $this->operateUrl.'/api/1.0/trackingdevice';
     }
     private function getTrackingEntryApiUri() {
-        return $this->occupieUrl.'/api/1.0/trackingentries';
+        return $this->operateUrl.'/api/1.0/trackingentries';
     }
     public function isUserAuthenticated() {
         return $this->accessToken !== false;