<?php

declare(strict_types=1);

use Instagram\Api;

use Instagram\Exception\InstagramException;

use Psr\Cache\CacheException;

use Symfony\Component\Cache\Adapter\FilesystemAdapter;

require realpath(dirname(__FILE__)) . '/../vendor/autoload.php';

$credentials = include_once realpath(dirname(__FILE__)) . '/credentials.php';

$cachePool = new FilesystemAdapter('Instagram', 0, __DIR__ . '/../cache');

try {

$api = new Api($cachePool);

$api->login($credentials->getLogin(), $credentials->getPassword());

// 2657627124756968810 is id of https://www.instagram.com/p/CThycoMlPVq/

$postId = 2657627124756968810;

$api->commentPost($postId, 'Awesome!');

} catch (InstagramException $e) {

print_r($e->getMessage());

} catch (CacheException $e) {

print_r($e->getMessage());

}