1. Go to this page and download the library: Download nixphp/client 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/ */
nixphp / client example snippets
use Nyholm\Psr7\Request;
$request = new Request('GET', 'https://example.com/api');
$response = client()->sendRequest($request);
echo $response->getStatusCode();
echo (string) $response->getBody();