Drive Activity API v1 has reached the end of its deprecation period and is shutting down as announced in December 2018. Migrate to API v2 as soon as possible to avoid disruptions to your application.

DriveItemReference

DriveItemReference

A lightweight reference to a Drive item, such as a file or folder.

JSON representation 
{
  "name": string,
  "title": string,
  "file": {
    object (File)
  },
  "folder": {
    object (Folder)
  },

  // Union field item_type can be only one of the following:
  "driveFile": {
    object (DriveFile)
  },
  "driveFolder": {
    object (DriveFolder)
  }
  // End of list of possible types for union field item_type.
}
Fields
name

string

The target Drive item. The format is items/ITEM_ID .

title

string

The title of the Drive item.

file
(deprecated)

object ( File )

This field is deprecated; please use the driveFile field instead.

folder
(deprecated)

object ( Folder )

This field is deprecated; please use the driveFolder field instead.

Union field item_type . If present, this describes the type of the Drive item. item_type can be only one of the following:
driveFile

object ( DriveFile )

The Drive item is a file.

driveFolder

object ( DriveFolder )

The Drive item is a folder. Includes information about the type of folder.