不使用 Java 客户端库将视频上传到 YouTube 数据 API v3

Question

我正在开发一项将视频上传到 YouTube 的服务，并且我在 V2 上运行它，但我正在迁移到 V3，但我找不到要访问的 REST 端点。

可恢复上传为well docummented here，但直接上传仅记录为a Python script reference。

我的进程不支持可恢复上传，并且我无法使用 Java 客户端库，因为我没有本地存储文件。对于 V2，我使用了一种不同的方法来进行管道处理。

有没有办法在 V3 上做到这一点？？？

String lineEnd = "\r\n";
String twoHyphens = "--";

String access_token = "A1S2D3F4G5H6J7K8L9";
String gameClipID = "gameClipID";
String sourceServerURL = "sourceServerURL";

String boundary = "Boundary" + gameClipID;
String closingBoundary = lineEnd + twoHyphens + boundary + twoHyphens;

URL youTubeURL = new URL("http://uploads.gdata.youtube.com/feeds/api/users/default/uploads");
HttpURLConnection youTubeConnection = (HttpURLConnection)youTubeURL.openConnection();
youTubeConnection.setRequestMethod("POST");
youTubeConnection.setDoOutput(true);
youTubeConnection.setDoInput(true);

// Set Headers
youTubeConnection.setRequestProperty("Authorization" , "GoogleLogin auth=" + auth);
youTubeConnection.setRequestProperty("GData-Version", "2");
youTubeConnection.setRequestProperty("X-GData-Key", "key=" + developerKey);
youTubeConnection.setRequestProperty("Slug", gameClipID);
youTubeConnection.setRequestProperty("Accept", "*/*");
youTubeConnection.setRequestProperty("Accept-Charset", "UTF-8");
youTubeConnection.setRequestProperty("Content-Type", "multipart/related;boundary=" + boundary);

String content = prepareContent(boundary, "Title", "Description", keywords);
Long totalLength = (long)content.length() + (long)fileSize + (long)closingBoundary.length();

youTubeConnection.setRequestProperty("Content-Length", totalLength.toString());
youTubeConnection.setRequestProperty("Connection", "close");

URL sourceURL = new URL(sourceServerURL);
HttpURLConnection sourceConnection = (HttpURLConnection) sourceURL.openConnection();
sourceConnection.setAllowUserInteraction(false);
sourceConnection.setRequestProperty("Authorization", access_token);
sourceConnection.connect();

BufferedInputStream bis = new BufferedInputStream(sourceConnection.getInputStream());

BufferedOutputStream request = new BufferedOutputStream(youTubeConnection.getOutputStream());

request.write(content.getBytes("UTF-8"));

boolean eof = false;
byte[] input = new byte[4096];
while (!eof) {
    int length = bis.read(input);
    if (length == -1) {
        eof = true;
    } else {
        request.write(input, 0, length);
    }
}

request.write(closingBoundary.getBytes("UTF-8"));
request.flush();
request.close();
bis.close();
sourceConnection.disconnect();

InputStream responseStream = new BufferedInputStream(youTubeConnection.getInputStream());
BufferedReader responseStreamReader = new BufferedReader(new InputStreamReader(responseStream));

String line;
StringBuilder stringBuilder = new StringBuilder();
while ((line = responseStreamReader.readLine()) != null) {
    stringBuilder.append(line);
}
responseStreamReader.close();

String response = stringBuilder.toString();
responseStream.close();
youTubeConnection.disconnect();

return YouTubeClient.parseXMLResponse(response);

Answer 1

直接上传相当于文档，只是设置uploadType=direct。

您可以在此示例中将 directUploadEnabled 设置为 true，并查看 Post 请求以确保。 https://github.com/youtube/api-samples/blob/master/java/src/main/java/com/google/api/services/samples/youtube/cmdline/data/UploadVideo.java#L136

这里还有 directUpload 的源代码，您可以手动构建它。 https://code.google.com/p/google-api-java-client/source/browse/google-api-client/src/main/java/com/google/api/client/googleapis/media/MediaHttpUploader.java#345