Get the fewest Viewer count of an game & stream?

API
31

so thats all about the request:

 $channelsApi2 = 'https://api.twitch.tv/helix/streams?first=100&language=de&game_id=';
 $ch2 = curl_init();
 $apiVers2 = '&api_version=5';
 
 curl_setopt_array($ch2, array(
    CURLOPT_HTTPHEADER => array(
       'Client-ID: ' . $clientId
    ),
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_URL => $channelsApi2 . $gameID . $apiVers2
 ));

 $response2 = curl_exec($ch2);

$resp2 = json_decode($response2);
$viewerCount2 = $resp2->data[0]->viewer_count;