使用 youtube 获取频道的所有视频 API

Question

我想获取具有 ID 的单个频道的所有视频。我只获得频道信息的问题。这是我正在使用的 link：

https://gdata.youtube.com/feeds/api/users/UCdCiB_pNQpR0M_KkDG4Dz5A?v=2&alt=json&q=goal&orderby=published&max-results=10

Answer 1

link 是针对现已停用的 V2 API，因此不会 return 任何数据。相反，您需要使用 API 的 V3。您需要做的第一件事是注册一个 API 密钥——您可以通过在 console.developers.google.com 创建一个项目，将 YouTube 数据 API 设置为 "on," 并创建一个 public 访问密钥。

由于您已经有了自己的用户频道 ID，因此您可以直接从中获取视频；但是请注意，如果您不知道频道 ID，可以通过以下方式获取：

https://www.googleapis.com/youtube/v3/channels?part=snippet&forUsername={username}&key={YOUR_API_KEY}

通过频道 ID，您可以通过搜索端点获取频道中的所有视频，如下所示：

https://www.googleapis.com/youtube/v3/search?order=date&part=snippet&channelId={channel id here}&maxResults=25&key={YOUR_API_KEY}

在这种情况下，按日期排序与按 "published."

排序的旧 V2 参数相同

还有许多其他参数可用于在搜索频道时检索视频；有关详细信息，请参阅 https://developers.google.com/youtube/v3/docs/search/list。

Answer 2

我想我会使用 JavaScript 分享我的最终结果。它使用 Google YouTube API 键和用户名来获取频道 ID，然后将视频拉出并显示在给定 div 标签的列表中。

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>YouTube Channel Listing</title>
    <script type="text/javascript">
        function getJSONData(yourUrl) {
            var Httpreq = new XMLHttpRequest();
            try {
                Httpreq.open("GET", yourUrl, false);
                Httpreq.send(null);
            } catch (ex) {
                alert(ex.message);
            }
            return Httpreq.responseText;
        }
        function showVideoList(username, writediv, maxnumbervideos, apikey) {
            try {
                document.getElementById(writediv).innerHTML = "";
                var keyinfo = JSON.parse(getJSONData("https://www.googleapis.com/youtube/v3/channels?part=snippet&forUsername=" + username + "&key=" + apikey));
                var userid = keyinfo.items[0].id;
                var channeltitle = keyinfo.items[0].snippet.title;
                var channeldescription = keyinfo.items[0].snippet.description;
                var channelthumbnail = keyinfo.items[0].snippet.thumbnails.default.url; // default, medium or high
                //channel header
                document.getElementById(writediv).innerHTML += "<div style='width:100%;min-height:90px;'>"
                    + "<a href='https://www.youtube.com/user/" + username + "' target='_blank'>"
                    + "<img src='" + channelthumbnail + "' style='border:none;float:left;margin-right:10px;' alt='" + channeltitle + "' title='" + channeltitle + "' /></a>"
                    + "<div style='width:100%;text-align:center;'><h1><a href='https://www.youtube.com/user/" + username + "' target='_blank'>" + channeltitle + "</a></h1>" + channeldescription + "</div>"
                    + "</div>";
                var videoinfo = JSON.parse(getJSONData("https://www.googleapis.com/youtube/v3/search?order=date&part=snippet&channelId=" + userid + "&maxResults=" + maxnumbervideos + "&key=" + apikey));
                var videos = videoinfo.items;
                var videocount = videoinfo.pageInfo.totalResults;
                // video listing
                for (var i = 0; i < videos.length; i++) {
                    var videoid = videos[i].id.videoId;
                    var videotitle = videos[i].snippet.title;
                    var videodescription = videos[i].snippet.description;
                    var videodate = videos[i].snippet.publishedAt; // date time published
                    var videothumbnail = videos[i].snippet.thumbnails.default.url; // default, medium or high
                    document.getElementById(writediv).innerHTML += "<hr /><div style='width:100%;min-height:90px;'>"
                        + "<a href='https://www.youtube.com/watch?v=" + videoid + "' target='_blank'>"
                        + "<img src='" + videothumbnail + "' style='border:none;float:left;margin-right:10px;' alt='" + videotitle + "' title='" + videotitle + "' /></a>"
                        + "<h3><a href='https://www.youtube.com/watch?v=" + videoid + "' target='_blank'>" + videotitle + "</a></h3>" + videodescription + ""
                        + "</div>";
                }
            } catch (ex) {
                alert(ex.message);
            }
        }
    </script>
</head>
<body>
    <div id="videos"></div>
    <script type="text/javascript">
        showVideoList("USER_NAME", "videos", 25, "YOUR_API_KEY");
    </script>
</body>
</html>

添加 - 如果您使用的是频道 ID 而不是基于用户名的帐户，我还编写了一个函数来处理。

代码如下：

        function showVideoListChannel(channelid, writediv, maxnumbervideos, apikey) {
        try {
            document.getElementById(writediv).innerHTML = "";
            var vid = getJSONData("https://www.googleapis.com/youtube/v3/search?order=date&part=snippet&channelId=" + channelid + "&maxResults=" + (maxnumbervideos + 1) + "&key=" + apikey);
            var videoinfo = JSON.parse(vid);
            var videos = videoinfo.items;
            var videocount = videoinfo.pageInfo.totalResults;
            var content = "<div style='height:600px;overflow-y:auto;'>";
            for (var i = 0; i < videos.length - 1; i++) {
                var videoid = videos[i].id.videoId;
                var videotitle = videos[i].snippet.title;
                var videodescription = videos[i].snippet.description;
                var videodate = videos[i].snippet.publishedAt; // date time published
                var newdate = new Date(Date.parse((videodate + " (ISO 8601)").replace(/ *\(.*\)/, "")));
                var min = newdate.getMinutes();
                if (min < 10) {
                    min = "0" + min;
                }
                if (newdate.getHours() > 12) {
                    newdate = newdate.getMonth() + 1 + "/" + newdate.getDate() + "/" + newdate.getFullYear() + " " + (newdate.getHours() - 12) + ":" + min + " PM";
                } else if (newdate.getHours() == 12) {
                    newdate = newdate.getMonth() + 1 + "/" + newdate.getDate() + "/" + newdate.getFullYear() + " " + newdate.getHours() + ":" + min + " PM";
                } else {
                    newdate = newdate.getMonth() + 1 + "/" + newdate.getDate() + "/" + newdate.getFullYear() + " " + newdate.getHours() + ":" + min + " AM";
                }
                var videothumbnail = videos[i].snippet.thumbnails.default.url; // default, medium or high
                content += "<hr /><div style='width:100%;min-height:90px;'>"
                    + "<a href='https://www.youtube.com/watch?v=" + videoid + "' target='_blank'>"
                    + "<img src='" + videothumbnail + "' style='border:none;float:left;margin-right:10px;' alt='" + videotitle + "' title='" + videotitle + "' /></a>"
                    + "<h3><a href='https://www.youtube.com/watch?v=" + videoid + "' target='_blank'>" + videotitle + "</a></h3>" + videodescription + "<br />"
                    + "<span style='color:#738AAD;font-size:Small;'>" + newdate + "</span>"
                    + "</div>";
            }
            content += "</div>";
            document.getElementById(writediv).innerHTML = content;
        } catch (ex) {
            alert(ex.message);
        }
    }

Answer 3

使用您的频道 API 键获取频道视频是非常简单的方法：
第 1 步：您必须拥有 YouTube 帐户。
第 2 步： 创建您的 YouTube 频道 API 密钥
第 3 步： 创建项目 console.developers.google.com，

<?php
$API_key    = 'Your API key'; //my API key dei;
$channelID  = 'Your Channel ID'; //my channel ID
$maxResults = 5;
$video_list = 
json_decode(file_get_contents('https://www.googleapis.com/youtube/v3/search? 
order=date&part=snippet&channelId='.$channelID.
'&maxResults='.$maxResults.'&key='.$API_key.''));
?>



Example : https://www.googleapis.com/youtube/v3/channelspart=snippet&forUsername= 
{username}&key={YOUR_API_KEY}

使用 youtube 获取频道的所有视频 API

Getting all videos of a channel using youtube API

youtube-api