willes_AI/config.php

<?php
// config.php
function getApi() {
    $api_key = getenv('APIKEY');
    if ($api_key) {
        return $api_key;
    } else {
        // fallback hardcoded key for testing
        return "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"; 
    }
}
?>