I Don't Know how to use Get Clips Helix Api

[BarryCarlyon]

<?php

        $date1 = date("Y-m-d\TH:i:sP", strtotime("-7 days"));
        $date2 = date("Y-m-d\TH:i:sP", time());
        $date3 = urlencode($date1);
        $date4 = urlencode($date2);
        echo $date1;
        echo "<br>";
        echo $date2;
        echo "<br>";
        echo $date3;
        echo "<br>";
        echo $date4;
        echo "<br>";

        $ch = curl_init('https://api.twitch.tv/helix/clips?broadcaster_id=157527726&started_at=' . $date3 . '&ended_at='.$date4);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Client-ID: MyClientID'
));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$ret = curl_exec($ch);
$i = curl_getinfo($ch);

curl_close($ch);

print_r($i);
print_r($ret);

[Amininano]

IT WORKKKKKKSSS :DD Thank you So Much For Your Time & Help .
And Sorry For Asking Too Many Questions <3 <3 <3