Get info about a doc

{
  "icon": {
    "name": "string",
    "type": "string",
    "browserLink": "https://cdn.coda.io/icons/png/color/icon-32.png"
  },
  "docSize": {
    "totalRowCount": 31337,
    "tableAndViewCount": 42,
    "pageCount": 10,
    "overApiSizeLimit": false
  },
  "published": {
    "mode": "view",
    "description": "Hello World!",
    "browserLink": "https://coda.io/@coda/hello-world",
    "imageLink": "string",
    "discoverable": true,
    "earnCredit": true,
    "categories": [
      "Project Management"
    ]
  },
  "folder": {
    "id": "fl-1Ab234",
    "browserLink": "https://coda.io/docs?folderId=fl-1Ab234",
    "name": "My docs",
    "type": "folder"
  },
  "workspace": {
    "id": "ws-1Ab234",
    "organizationId": "org-2Bc456",
    "browserLink": "https://coda.io/docs?workspaceId=ws-1Ab234",
    "name": "My workspace",
    "type": "workspace"
  },
  "id": "AbCDeFGH",
  "href": "https://coda.io/apis/v1/docs/AbCDeFGH",
  "browserLink": "https://coda.io/d/_dAbCDeFGH",
  "name": "Product Launch Hub",
  "owner": "user@example.com",
  "ownerName": "Some User",
  "createdAt": "2018-04-11T00:18:57.946Z",
  "updatedAt": "2018-04-11T00:18:57.946Z",
  "workspaceId": "ws-1Ab234",
  "folderId": "fl-1Ab234",
  "type": "doc",
  "sourceDoc": {
    "id": "AbCDeFGH",
    "href": "https://coda.io/apis/v1/docs/AbCDeFGH",
    "browserLink": "https://coda.io/d/_dAbCDeFGH",
    "type": "doc"
  }
}