1. Go to this page and download the library: Download 99designs/sipht 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/ */
// Label a user as fraudulent, optionally specifying reason codes and an explanation:
$reasons = array(Sift\Label::REASON_SPAM);
$label = Sift\Label::bad($reasons, 'User engaged in phishing attack')
// Alternatively, correct a false positive by labelling a user as non-fraudulent:
$good = Sift\Label::good('Mistakenly identified as fraudulent');