Edytuj

Udostępnij za pośrednictwem

Get a DriveItemVersion resource

  • Artykuł

Retrieve the metadata for a specific version of a DriveItem.

Permissions

One of the following permissions is required to call this API. To learn more, including how to choose permissions, see Permissions.

Permission type Permissions (from least to most privileged)
Delegated (work or school account) Files.Read, Files.ReadWrite, Files.Read.All, Files.ReadWrite.All, Sites.Read.All, Sites.ReadWrite.All
Delegated (personal Microsoft account) Files.Read, Files.ReadWrite, Files.Read.All, Files.ReadWrite.All
Application Files.Read.All, Files.ReadWrite.All, Sites.Read.All, Sites.ReadWrite.All

HTTP request

GET /drives/{drive-id}/items/{item-id}/versions/{version-id}
GET /groups/{group-id}/drive/{item-id}/versions/{version-id}
GET /me/drive/items/{item-id}/versions/{version-id}
GET /sites/{site-id}/drive/items/{item-id}/versions/{version-id}
GET /users/{user-id}/drive/items/{item-id}/versions/{version-id}

Response

If successful, this method returns a 200 OK response code and a DriveItemVersion object in the response body.

Example

This example retrieves a version of a file in the current user's drive.

HTTP request

GET /drive/items/{item-id}/versions/{version-id}

Response

This returns a collection of versions:

HTTP/1.1 200 OK
Content-Type: application/json

{
    "id": "D4990684-58CE-4FAB-9B87-D6C49E74F298",
    "lastModifiedBy": {
    "user": {
        "id": "CE251278-EF9E-4FE5-833C-1D89EEAE68E0",
        "displayName": "Ryan Gregg"
    }
    },
    "lastModifiedDateTime": "2017-09-14T12:34:53.912Z",
    "size": 123
}

Remarks

OneDrive does not preserve the complete metadata for previous versions of a file.

When your app retrieves the list of available versions for a file, a DriveItemVersion resource is returned that provides the available information about the specific version.