YouTube iframe code not working

Solved
Good evening, with the YouTube iframe code I tried to embed a video from my channel, the result shows nothing at all, I went through the YouTube developer page when I embed the proposed code, it seems to give nothing, if you have a solution. Thank you.

2 answers

  1. Here is the code proposed by YouTube

    <!-- 1. The <iframe> (and video player) will replace this <div> tag. -->
    <div id="player">
    <iframe width="727" height="409" src="https://www.youtube.com/embed/1gOhh5X5Zsc" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
    </div>

    <script>
    // 2. This code loads the IFrame Player API code asynchronously.
    var tag = document.createElement('script');

    //tag.src = "https://www.youtube.com/iframe_api";
    var firstScriptTag = document.getElementsByTagName('script')[0];
    firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

    // 3. This function creates an <iframe> (and YouTube player)
    // after the API code downloads.
    var player;
    function onYouTubeIframeAPIReady(){
    player = new YT.Player('player', {
    height: '390',
    width: '640',
    videoId: 'M7lc1UVf-VE',
    playerVars: {
    'playsinline': 1
    },
    events: {
    'onReady': onPlayerReady,
    'onStateChange': onPlayerStateChange
    }
    });
    }

    // 4. The API will call this function when the video player is ready.
    function onPlayerReady(event) {
    event.target.playVideo();
    }

    // 5. The API calls this function when the player's state changes.
    // The function indicates that when playing a video (state=1),
    // the player should play for six seconds and then stop.
    var done = false;
    function onPlayerStateChange(event) {
    if (event.data == YT.PlayerState.PLAYING && !done) {
    setTimeout(stopVideo, 6000);
    done = true;
    }
    }
    function stopVideo(){
    player.stopVideo();
    }
    </script>
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