代码之家 › 专栏 › 技术社区 › Anand Rockzz

使用java在github发布版上下载404

github-release httpurlconnection github java

Anand Rockzz · 技术社区 · 7 年前

私有的

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

而不是在这里,当下载回购释放工件?

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: 我可以下载 https://github.com/anandchakru/private_repo/releases/download/rel_v1/artif-3.0.jar?access_token=myaccesstoken (在匿名/认证模式浏览器中)。

1 回复 | 直到 7 年前

Anand Rockzz 7 年前

结束执行以下操作:

添加标题 Accept: application/json
打 https://api.github.com/repos/anandchakru/private_repo/releases/assets/<asset_id>?access_token=myaccesstoken 去拿神器。

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&乌坎内尔。

推荐文章