Question

为什么在下载私有回购发布工件时，我在这里得到404？

URL url = new URL("https://github.com/anandchakru/private_repo/releases/download/rel_v1/artif-3.0.jar?access_token=myaccesstoken");
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
        System.out.println(connection.getResponseCode());  //404

而不是这里，同时下载公开回购发布工件吗？

URL url = new URL("https://github.com/anandchakru/fr/releases/download/1.0/fr.jar");
        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
        System.out.println(connection.getResponseCode());  //200

注意：我可以下载https://github.com/anandchakru/private_repo/releases/download/rel_v1/artif-3.0.jar?access_token=myaccesstoken（在隐身/省钱模式的浏览器中）。

Answer 1

结束以下操作：

添加标题Accept: application/json
命中https://api.github.com/repos/anandchakru/private_repo/releases/assets/<asset_id>?access_token=myaccesstoken以获取工件。

代码：

URL url = new URL("https://api.github.com/repos/anandchakru/private_repo/releases/assets/<asset_id>?access_token=<token>");
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
connection.setRequestProperty("Accept", "application/octet-stream");
ReadableByteChannel uChannel = Channels.newChannel(connection.getInputStream());
FileOutputStream foStream = new FileOutputStream("C:/Users/username/artif-3.0.jar");
FileChannel fChannel = foStream.getChannel();
fChannel.transferFrom(uChannel, 0, Long.MAX_VALUE);
uChannel.close();
foStream.close();
fChannel.close();
System.out.println(connection.getResponseCode());

别忘了关闭foStream和uChannel。

github上的404版本使用Java下载

1 个答案: