)]}'
{
  "log": [
    {
      "commit": "5250ab59e56a0ea46817a499746dd315ad41d189",
      "tree": "01fbfe84bd333b1c6bdc48885245ae5af0ca92c5",
      "parents": [
        "bdea945842ab4fde50072e490eb8eeb73a9eda4d"
      ],
      "author": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Tue Oct 23 15:25:14 2018 -0400"
      },
      "committer": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Tue Oct 23 15:25:14 2018 -0400"
      },
      "message": "update the bookdown guide book\n"
    },
    {
      "commit": "b8098059c0f8c80a2ddb6a1c32481d2380886943",
      "tree": "6b25e5a24aa8abd25328980f4d542af313635fd6",
      "parents": [
        "c859dba9c7ed7edbd14394ee27bb6f16a90c99c8"
      ],
      "author": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Mon Oct 08 16:57:43 2018 -0400"
      },
      "committer": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Mon Oct 08 16:57:43 2018 -0400"
      },
      "message": "update bookdowm doc\n"
    },
    {
      "commit": "0c4c385d249579c10b349af19e5b608ec34d6993",
      "tree": "16ee0c5fc3ce28e4b9936d798102f4f09811e112",
      "parents": [
        "ce15763d71732310f939a2180e6d02433dee1a2c"
      ],
      "author": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Wed Oct 03 18:01:18 2018 -0400"
      },
      "committer": {
        "name": "Hao Zhu",
        "email": "haozhu233@gmail.com",
        "time": "Wed Oct 03 18:01:18 2018 -0400"
      },
      "message": "move bookdown to a different location\n"
    }
  ]
}