)]}'
{
  "commit": "426fdcbd589f265ffe67fc5ae779b5af2566564a",
  "tree": "594248156a8725814e09b070f49b51d84fb4c9f6",
  "parents": [
    "b8fb9132b928684368935f39932d120807b15b45"
  ],
  "author": {
    "name": "Andy Zhao",
    "email": "andyzhao@google.com",
    "time": "Tue Sep 29 07:24:32 2020 -0700"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Tue Sep 29 08:24:32 2020 -0600"
  },
  "message": "feat(transport/http): Add environment variables to conform to AIP-4114 (#677)\n\n- Add GOOGLE_API_USE_CLIENT_CERTIFICATE.\r\n- Rename GOOGLE_API_USE_MTLS to GOOGLE_API_USE_MTLS_ENDPOINT and set default to auto. The old name GOOGLE_API_USE_MTLS will be officially deprecated.",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "44503014172c9ea51415801c277119dd54e40da2",
      "old_mode": 33188,
      "old_path": "transport/http/dial.go",
      "new_id": "a1a01c992f07a2d116cfe46a023db37a5e034605",
      "new_mode": 33188,
      "new_path": "transport/http/dial.go"
    },
    {
      "type": "modify",
      "old_id": "ddbdc6e4b1ee6ea181bdc821381830465d623534",
      "old_mode": 33188,
      "old_path": "transport/http/dial_test.go",
      "new_id": "5009ca23aaf761f2b189c29b0af945ae0ce6ba6d",
      "new_mode": 33188,
      "new_path": "transport/http/dial_test.go"
    }
  ]
}