Alıntı
Örnek olsun diye gönderiyorum
$headers = [
        'accept:          */*',
        'accept-language: en-US,en;q=0.8',
        'cache-control:   no-cache',
        'clienttype:      web',
        'content-type:    application/json',
        'lang:            en',
        'origin:          https://example.com/',
        'pragma:          no-cache',
        'sec-fetch-dest:  empty',
        'sec-fetch-mode:  cors',
        'sec-fetch-site:  same-origin',
        'sec-gpc:         1',
        'user-agent:      Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36'
];

$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_URL, 'https://example.com');
$buffer = curl_exec($ch);
echo $buffer;
curl_close($ch);