Google Drive公共文件权限

Question

假设我有一个无法发现的公用文件夹。如果我公开了其中一个文件的文件ID以供下载，不受信任的用户是否可能获得包含该文件的文件夹的链接，或者该文件夹中其他文件的链接？我在Google API上做了搜索，但没有找到任何相关的东西。

编辑：似乎你们中的一些人还没有明白这个问题。所以让我用一个图表来说明。假设我在Google Drive中有一个公用文件夹：

Folder A |
         |-- File X
         |-- File Y
         |-- File Z

所以问题是，如果其他人有文件X的文件ID，我很满意，那么他能得到文件夹A的文件ID吗？还是文件Y和Z的文件ID？这就是我关心的地方。

Answer 1

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我还可以使用文件id查看文件在哪个目录中，并请求该目录中的文件列表。

使用给定文件id进行测试的示例

https://www.googleapis.com/drive/v2/files/1azp6isirc8cvk3rtzfnbj8qzl6lwcasi?key={我的api密钥}

{
 "kind": "drive#file",
 "id": "1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI",
 "etag": "\"G9mQazc6pdRCuGfUPB_oyY074Ug/MTUxNTY5MzM4NjYxNA\"",
 "selfLink": "https://www.googleapis.com/drive/v2/files/1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI",
 "webContentLink": "https://drive.google.com/uc?id=1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI&export=download",
 "alternateLink": "https://drive.google.com/file/d/1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI/view?usp=drivesdk",
 "embedLink": "https://drive.google.com/file/d/1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI/preview?usp=drivesdk",
 "iconLink": "https://drive-thirdparty.googleusercontent.com/16/type/image/png",
 "thumbnailLink": "https://lh3.googleusercontent.com/_vX1BrFIsR-lVnFR1-VS9tp2toDLNfE6Cf1m3RGEIG7--VQfp53OiNbrnLC_rOGmqUbfn6QHQ7c=s220",
 "title": "splash.png",
 "mimeType": "image/png",
 "labels": {
  "starred": false,
  "hidden": false,
  "trashed": false,
  "restricted": false,
  "viewed": false
 },
 "createdDate": "2018-01-11T09:31:51.426Z",
 "modifiedDate": "2018-01-11T17:56:26.614Z",
 "markedViewedByMeDate": "1970-01-01T00:00:00.000Z",
 "version": "8",
 "parents": [],
 "downloadUrl": "https://doc-0g-6o-docs.googleusercontent.com/docs/securesc/1mngaurn1r7pdnvlih02e6t9l8me2de5/3q2i7ak140vftlc9c96evgvnsmri4m4v/1517565600000/18429462472537742596/06030588225573437243/1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI?e=download&gd=true",
 "userPermission": {
  "kind": "drive#permission",
  "etag": "\"G9mQazc6pdRCuGfUPB_oyY074Ug/WUHObW5vTApa-BsGvLisiOGqWbA\"",
  "id": "me",
  "selfLink": "https://www.googleapis.com/drive/v2/files/1AzP6ISIrC8CvK3rTZfNBJ8qZL6LwcaSI/permissions/me",
  "role": "reader",
  "type": "user"
 },
 "originalFilename": "splash.png",
 "fileExtension": "png",
 "md5Checksum": "108e62ba72a0b33cb4bc7628e48d2e2c",
 "fileSize": "22375",
 "quotaBytesUsed": "0",
 "ownerNames": [
  "WU JUANG CHEN"
 ],
 "owners": [
  {
   "kind": "drive#user",
   "displayName": "WU JUANG CHEN",
   "isAuthenticatedUser": false,
   "permissionId": "18429462472537742596",
   "emailAddress": "[e-mail]"
  }
 ],
 "lastModifyingUserName": "WU JUANG CHEN",
 "lastModifyingUser": {
  "kind": "drive#user",
  "displayName": "WU JUANG CHEN",
  "isAuthenticatedUser": false,
  "permissionId": "18429462472537742596",
  "emailAddress": "[e-mail]"
 },
 "capabilities": {
  "canCopy": true,
  "canEdit": false
 },
 "editable": false,
 "copyable": true,
 "writersCanShare": true,
 "shared": true,
 "explicitlyTrashed": false,
 "appDataContents": false,
 "headRevisionId": "0B-l1jDyJ1EfRZERkZnJmcUZxRHlkUzk0bEx6bmhMUzd3WXdrPQ",
 "imageMediaMetadata": {
  "width": 375,
  "height": 812,
  "rotation": 0
 },
 "spaces": [
  "drive"
 ]
}

分析学

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