List labels on a file

Your organization can have multiple labels, with labels having any number of fields. This page describes how to list all labels on a single Google Drive file.

To list the file labels, use the files.listLabels method. The request body must be empty. The method also takes the optional query parameter maxResults to set the maximum number of labels to return per page. If not set, 100 results are returned.

If successful, the response body contains the list of labels applied to a file. These exist within an items object of type Label .

Example

The following code sample shows how to use the label's fileId to retrieve the correct labels.

Java

  List<Label> 
  
 labelList 
  
 = 
 labelsDriveClient 
 . 
 files 
 (). 
 listLabels 
 ( 
 " FILE_ID 
" 
 ). 
 execute 
 (). 
 getItems 
 (); 
 

Python

  label_list_response 
 = 
 drive_service 
 . 
 files 
 () 
 . 
 listLabels 
 ( 
 fileId 
 = 
 " FILE_ID 
" 
 ) 
 . 
 execute 
 (); 
 

Node.js

  /** 
 * Lists all the labels on a Drive file 
 * @return{obj} a list of Labels 
 **/ 
 async 
  
 function 
  
 listLabels 
 () 
  
 { 
  
 // Get credentials and build service 
  
 // TODO (developer) - Use appropriate auth mechanism for your app 
  
 const 
  
 { 
 GoogleAuth 
 } 
  
 = 
  
 require 
 ( 
 'google-auth-library' 
 ); 
  
 const 
  
 { 
 google 
 } 
  
 = 
  
 require 
 ( 
 'googleapis' 
 ); 
  
 const 
  
 auth 
  
 = 
  
 new 
  
 GoogleAuth 
 ({ 
 scopes 
 : 
  
 'https://www.googleapis.com/auth/drive' 
 }); 
  
 const 
  
 service 
  
 = 
  
 google 
 . 
 drive 
 ({ 
 version 
 : 
  
 'v3' 
 , 
  
 auth 
 }); 
  
 try 
  
 { 
  
 const 
  
 labelListResponse 
  
 = 
  
 await 
  
 service 
 . 
 files 
 . 
 listLabels 
 ({ 
  
 fileId 
 : 
  
 ' FILE_ID 
' 
 , 
  
 }); 
  
 return 
  
 labelListResponse 
 ; 
  
 } 
  
 catch 
  
 ( 
 err 
 ) 
  
 { 
  
 // TODO (developer) - Handle error 
  
 throw 
  
 err 
 ; 
  
 } 
 } 
 

Replace FILE_ID with the fileId of the file for which you want the list of labels.

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