)]}'
{
  "commit": "2c84a0e101cb08a9554743f0a6f7777b95978026",
  "tree": "1e087502e5f1b1bf5566728faa7c4cd2a5599652",
  "parents": [
    "946688b5a0fcbb5e5e965723c4c8fc883b8a2dae"
  ],
  "author": {
    "name": "Ruslan Ermilov",
    "email": "ru@nginx.com",
    "time": "Fri Jul 07 14:34:21 2017 +0300"
  },
  "committer": {
    "name": "Ruslan Ermilov",
    "email": "ru@nginx.com",
    "time": "Fri Jul 07 14:34:21 2017 +0300"
  },
  "message": "Variables: use ngx_http_variable_null_value where appropriate.\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "cfb538a69b1939b6bc6d4c033efe1bca8058448d",
      "old_mode": 33188,
      "old_path": "src/http/ngx_http_variables.c",
      "new_id": "fbc9ffafd6971cd2b42ba7677784cc0772e3bf14",
      "new_mode": 33188,
      "new_path": "src/http/ngx_http_variables.c"
    }
  ]
}