DriveItem

 { 
 "name" 
 : 
 string 
 , 
 "title" 
 : 
 string 
 , 
 "file" 
 : 
 { 
 object (  File 
 
) 
 } 
 , 
 "folder" 
 : 
 { 
 object (  Folder 
 
) 
 } 
 , 
 "mimeType" 
 : 
 string 
 , 
 "owner" 
 : 
 { 
 object (  Owner 
 
) 
 } 
 , 
 // 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 
. 
 }