Why am I getting YouTube api error?

S

SergOdinokiy2019-11-30 02:57:17

YouTube

SergOdinokiy, 2019-11-30 02:57:17

Why am I getting an error?

{
  "error": {
    "errors": [
      {
        "domain": "usageLimits",
        "reason": "keyExpired",
        "message": "Bad Request"
      }
    ],
    "code": 400,
    "message": "Bad Request"
  }
}

My code. I need to extract the identifiers from the playlist and write to the database

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <script type="text/javascript" src="https://code.jquery.com/jquery-latest.js"></script>
    <title>Document</title>
</head>
<body>
<input type="text"  value="PLTI6yRvQqlYq9KoU-NHu43uDmKON7Fsjv" id="searchtext1" size="75">
<button onclick="getVids()">Get Items</button>
<br><br>

<br><br>
<textarea id="area1" style="width:300px;height:500px"> </textarea>
<textarea id="area12" style="width:300px;height:500px;position: relative;float: left"> </textarea>
<script>
    sum = 0;
    sumN = 1;
    var nextPageToken;

    function getVids(PageToken){
        pid = $('#searchtext1').val();
        $.get(
            "https://www.googleapis.com/youtube/v3/playlistItems",{
                part : 'snippet',
                maxResults : 50,
                playlistId : pid,
                pageToken : PageToken,
                key: 'Мой токен'
            },
            function(data){
                myPlan(data);
            }
        );
    }

    function myPlan(data){
        total = data.pageInfo.totalResults;
        nextPageToken=data.nextPageToken;
        for(i=0;i<data.items.length;i++){
            document.getElementById('area1').value +=
                sumN + '-' + data.items[i].snippet.title+'\n'+
                data.items[i].snippet.resourceId.videoId +'\n\n';
            var url = data.items[i].snippet.resourceId.videoId;
            $.ajax({
                type: "POST",
                url: "2.php",
                data: {myData: url},
                success: function (response) {
                    document.getElementById('area12').value +=response.length+'-' +response+ "-Ok!!!"+'\n\n';
                }
            });

            sum++ ; sumN++;
            if(sum == (total-1) ){
                sum = 0;
                return;
            }
        }
        if(sum <(total-1)){
            getVids(nextPageToken);
        }
    }

    function init(){
        $('#area1').val('');
    }
</script>
</body>
</html>