Agora.io SDKを利用したライブコマースサンプル(WebRTC版)

        $channelName = BASE_CHANNEL_NAME . $_GET['live_id'];
            $url = sprintf("%s/%s/%s/%s/%s",REST_API_URL,"channel","user",APP_ID,$channelName);
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_USERPWD, REST_API_USER . ":" . REST_API_PASS);
            curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
            $json = curl_exec($ch);
            curl_close($ch);
            $data = json_decode($json, true);
            $count = 0;
            if($data['success'] && isset($data['data']['audience_total'])){
                $count = $data['data']['audience_total'];
            }
            $sql = sprintf("insert into session (live_id,count,created_at) value(%s,%s,now())",$pdo->quote($_GET['live_id']),$pdo->quote($count));
            $pdo->query($sql);