add email send on the webhook

Author: patou

app.json

@@ -23,6 +23,10 @@
     "BT_PRIVATE_KEY": {
       "description": "Your Braintree Private Key",
       "required": true
+    },
+    "EMAIL": {
+      "description": "Email where to send the webhook message",
+      "required": true
     }
   }
 }

public_html/webhook.php

@@ -16,6 +16,7 @@
   $message .= $webhookNotification->timestamp->format('D M j G:i:s T Y'); // "Sun Jan 1 00:00:00 UTC 2012"
 
   error_log($message);
+  mail(getenv('EMAIL'), $message, json_encode($webhookNotification));
 
   header("HTTP/1.1 200 OK");
 }