curl --request GET \
  --url https://api.mesa.dev/v1/{org}/{repo}/diff \
  --header 'Authorization: Bearer <token>'

{
  "base_change_id": "<string>",
  "head_change_id": "<string>",
  "stats": {
    "entries": 123,
    "additions": 123,
    "deletions": 123,
    "changes": 123,
    "conflicted_entries": 123,
    "conflicted_hunks": 123
  },
  "truncated": true,
  "entries": [
    {
      "path": "<string>",
      "status": "added",
      "old_path": "<string>",
      "is_conflicted": true,
      "omitted_reason": "binary",
      "hunks": [
        {
          "old_start": 123,
          "old_lines": 123,
          "new_start": 123,
          "new_lines": 123,
          "lines": [
            {
              "kind": "context",
              "text": "<string>"
            }
          ]
        }
      ],
      "conflict_hunks": [
        {
          "hunk_id": "<string>",
          "old_start": 123,
          "old_lines": 123,
          "new_start": 123,
          "new_lines": 123,
          "target": {
            "content": "<string>"
          },
          "base": {
            "content": "<string>"
          },
          "source": {
            "content": "<string>"
          }
        }
      ],
      "size_bytes": 123
    }
  ],
  "conflicted_entries": [
    {
      "path": "<string>",
      "hunks": [
        {
          "hunk_id": "<string>",
          "old_start": 123,
          "old_lines": 123,
          "new_start": 123,
          "new_lines": 123,
          "target": {
            "content": "<string>"
          },
          "base": {
            "content": "<string>"
          },
          "source": {
            "content": "<string>"
          }
        }
      ],
      "size_bytes": 123,
      "omitted_reason": "binary"
    }
  ]
}