3443147: Add the support for nofraud webhook status update.

Closes #3443147

src/Controller/NoFraudController.php

@@ -126,10 +126,15 @@ class NoFraudController extends ControllerBase {
       return new JsonResponse(['message' => $this->t('Bad request. Invalid api key provided.')], 400);
     }
 
+    $message = json_decode($request->getContent(), TRUE);
+    // Add some basic validation.
+    if (empty($message) || !isset($message->decision) || !isset($message->decision_id)) {
+      return new JsonResponse(['message' => $this->t('Bad request. Missing required data.')], 400);
+    }
     // Get the decision value passed from NoFraud service.
-    $decision = $request->query->get('decision');
+    $decision = $message->decision;
     // Get the decision ID passed from NoFraud service.
-    $decision_id = $request->query->get('decision_id');
+    $decision_id = $message->decision_id;
 
     // Validate the provided decision ID value.
     if (!$decision_id) {