nextcloud-server/apps/twofactor_backupcodes/appinfo/routes.php

<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
// @codeCoverageIgnoreStart
return [
	'routes' => [
		[
			'name' => 'settings#createCodes',
			'url' => '/settings/create',
			'verb' => 'POST'
		],
	]
];
// @codeCoverageIgnoreEnd