// test_leagues.php
$apiKey = '252016c666fdce327c0a261c6f4d589a';
$url = "https://v3.football.api-sports.io/leagues?season=2026";
$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => $url,
    CURLOPT_HTTPHEADER => ["x-apisports-key: $apiKey"],
    CURLOPT_RETURNTRANSFER => true
]);
$response = curl_exec($ch);
curl_close($ch);
$data = json_decode($response, true);
echo '<pre>';
foreach ($data['response'] as $liga) {
    echo "ID: {$liga['league']['id']} - {$liga['league']['name']} ({$liga['country']['name']})\n";
}
echo '</pre>';
?>