Bootstrap Magento 2

magento2-bootstrap.php

<?php

/**
 *
 * This script will load the Magento 2 Object Manager, after which you
 * can execute anything you want. "One time" scripts, just to fool
 * around with Magento's functionality or to debug stuff.
 *
 * Place this file in the root folder of the Magento instance and execute:
 * php magento2-bootstrap.php
 *
 */

// Bootstrapping Magento 2.. 🚀

use Magento\Framework\App\Bootstrap;
include('app/bootstrap.php');
$bootstrap = Bootstrap::create(BP, $_SERVER);
$objectManager = $bootstrap->getObjectManager();
$state = $objectManager->get('Magento\Framework\App\State');
$state->setAreaCode(\Magento\Framework\App\Area::AREA_GLOBAL);

// Let's code! 💪

/////////////////////////////////////////////////////////////

/**
 * Or grab one of these examples ❤
 */

// Retrieve order by entity_id
//
//$orderRepository = $objectManager->get('Magento\Sales\Api\OrderRepositoryInterface');
//$orderRepository->get(1);

//// Encrypt value through Magento 2 encryption interface
//$encryptor = $objectManager->get('Magento\Framework\Encryption\EncryptorInterface');
//$encryptedAccessToken = $encryptor->encrypt("Super secret token");