PHP code example of symfony / rate-limiter

1. Go to this page and download the library: Download symfony/rate-limiter library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

symfony / rate-limiter example snippets


use Symfony\Component\RateLimiter\Storage\InMemoryStorage;
use Symfony\Component\RateLimiter\RateLimiterFactory;

$factory = new RateLimiterFactory([
    'id' => 'login',
    'policy' => 'token_bucket',
    'limit' => 10,
    'rate' => ['interval' => '15 minutes'],
], new InMemoryStorage());

$limiter = $factory->create();

// blocks until 1 token is free to use for this process
$limiter->reserve(1)->wait();
// ... execute the code

// only claims 1 token if it's free at this moment (useful if you plan to skip this process)
if ($limiter->consume(1)->isAccepted()) {
   // ... execute the code
}