FAQ

git clone 不下来，要什么 personal access token

问题：

$ git clone https://git.tsinghua.edu.cn/daizy19/decaf-java-19.git
Cloning into 'decaf-java-19'...
Username for 'https://git.tsinghua.edu.cn': x
Password for 'https://[e-mail]':
remote: HTTP Basic: Access denied
remote: You must use a personal access token with 'api' scope for Git over HTTP.
remote: You can generate one at https://git.tsinghua.edu.cn/profile/personal_access_tokens
fatal: Authentication failed for 'https://git.tsinghua.edu.cn/daizy19/decaf-java-19.git/'

解决： 1. 进入自己 git.tsinghua 的 Settings，选择左侧的 Access Tokens， 填写信息类似如下，点击 Create personal access token：

1. 在生成的页面中有你的 personal access token，如下图中的 cnxKrqTDoyXhUzZBMEgG：
2. 往下滚动，确认 Active Personal Access Tokens 中有刚刚的那个 somenamebb
3. 重新执行 git clone 命令，你需要 clone 的 url 是 git clone https://oauth2:令牌@git.tsinghua.edu.cn/compiler-19/decaf-学号.git，其中令牌是刚刚那个的 personal access token。

   $ git clone https://oauth2:[e-mail]/daizy19/decaf-java-19.git
   Cloning into 'decaf-java-19'...
   remote: Counting objects: 1144, done.
   remote: Compressing objects: 100% (507/507), done.
   remote: Total 1144 (delta 620), reused 927 (delta 518)
   Receiving objects: 100% (1144/1144), 276.05 KiB | 1.18 MiB/s, done.
   Resolving deltas: 100% (620/620), done.