createNotification example

$message .= \PHP_EOL . $event->getPostUpdateMessage();
        }

        $source = $event->getContext()->getSource();
        $integrationId = null;
        $createdByUserId = null;
        if ($source instanceof AdminApiSource) {
            $integrationId = $source->getIntegrationId();
            $createdByUserId = $source->getUserId();
        }

        $this->notificationService->createNotification(
            [
                'id' => Uuid::randomHex(),
                'status' => $status,
                'message' => $message,
                'adminOnly' => true,
                'requiredPrivileges' => [],
                'createdByIntegrationId' => $integrationId,
                'createdByUserId' => $createdByUserId,
            ],
            $event->getContext()
        );
    }

$integrationId = $source->getIntegrationId();
        $createdByUserId = $source->getUserId();

        try {
            $cacheKey = $createdByUserId ?? $integrationId . '-' . $request->getClientIp();
            $this->rateLimiter->ensureAccepted(self::NOTIFICATION, $cacheKey);
        } catch (RateLimitExceededException $exception) {
            throw new NotificationThrottledException($exception->getWaitTime(), $exception);
        }

        $notificationId = Uuid::randomHex();
        $this->notificationService->createNotification([
            'id' => $notificationId,
            'status' => $status,
            'message' => $message,
            'adminOnly' => $adminOnly,
            'requiredPrivileges' => $requiredPrivileges,
            'createdByIntegrationId' => $integrationId,
            'createdByUserId' => $createdByUserId,
        ], $context);

        return new JsonResponse(['id' => $notificationId]);
    }