Check user if subscribed to my channel

API
51

I do not want subscribers only channel rewards endpoint.

$ch = curl_init(‘https://api.twitch.tv/helix/channel_points/custom_rewards?broadcaster_id=507703972’);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Client-ID: ’ . CLIENT_ID,
'Authorization: Bearer ’ . $_SESSION[‘token’]->access_token
));

I don’t know if that’s the case.