diff --git a/examples/get_orderID.php b/examples/get_orderID.php
index d90471f..2224594 100644
--- a/examples/get_orderID.php
+++ b/examples/get_orderID.php
@@ -5,9 +5,9 @@
 use BTCPayServer\Client\Invoice;
 
 function verifyOrderId($orderId) {
-    $apiKey = getenv('API_KEY'); //place your information here
-    $host = getenv('HOST');
-    $storeId = getenv('STORE_ID');
+    $apiKey = ''; //place your information here
+    $host = '';
+    $storeId = '';
 
     try {
         $client = new Invoice($host, $apiKey);
@@ -20,18 +20,5 @@ function verifyOrderId($orderId) {
     }
 }
 ?>
-// Filter and retain essential information. it uses the POST method, when sending a form for example
-/*         if (isset($_POST['order_id'])) {
-    $orderId = filter_var($_POST['order_id'], FILTER_SANITIZE_STRING);
-    $isValid = verifyOrderId($orderId);
 
-    if ($isValid) {
-        // Extraction des informations de paiement
-        $price = $isValid['amount'];
-        $currency = $isValid['currency'];
-        $buyerEmail = filter_var($isValid['metadata']['buyer_email'], FILTER_SANITIZE_EMAIL);
-        $buyerUsername = filter_var($isValid['metadata']['buyer_username'], FILTER_SANITIZE_STRING);
-        $paymentId = $isValid['id'];
-        $invoiceTime = $isValid['createdTime'];
-        $name = $isValid['metadata']['itemCode'];}} */