Class Protection

Protection

Access and modify protected ranges and sheets. A protected range can protect either a static range of cells or a named range. A protected sheet may include unprotected regions. For spreadsheets created with the older version of Google Sheets, use the ~~Page Protection~~ class instead.

 // Protect range A1:B10, then remove all other users from the list of editors. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 range 
  
 = 
  
 ss 
 . 
 getRange 
 ( 
 'A1:B10' 
 ); 
 const 
  
 protection 
  
 = 
  
 range 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample protected range' 
 ); 
 // Ensure the current user is an editor before removing others. Otherwise, if 
 // the user's edit permission comes from a group, the script throws an exception 
 // upon removing the group. 
 const 
  
 me 
  
 = 
  
 Session 
 . 
 getEffectiveUser 
 (); 
 protection 
 . 
 addEditor 
 ( 
 me 
 ); 
 protection 
 . 
 removeEditors 
 ( 
 protection 
 . 
 getEditors 
 ()); 
 if 
  
 ( 
 protection 
 . 
 canDomainEdit 
 ()) 
  
 { 
  
 protection 
 . 
 setDomainEdit 
 ( 
 false 
 ); 
 }

 // Remove all range protections in the spreadsheet that the user has permission 
 // to edit. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 protections 
  
 = 
  
 ss 
 . 
 getProtections 
 ( 
 SpreadsheetApp 
 . 
 ProtectionType 
 . 
 RANGE 
 ); 
 for 
  
 ( 
 let 
  
 i 
  
 = 
  
 0 
 ; 
  
 i 
 < 
 protections 
 . 
 length 
 ; 
  
 i 
 ++ 
 ) 
  
 { 
  
 const 
  
 protection 
  
 = 
  
 protections 
 [ 
 i 
 ]; 
  
 if 
  
 ( 
 protection 
 . 
 canEdit 
 ()) 
  
 { 
  
 protection 
 . 
 remove 
 (); 
  
 } 
 }

 // Protect the active sheet, then remove all other users from the list of 
 // editors. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample protected sheet' 
 ); 
 // Ensure the current user is an editor before removing others. Otherwise, if 
 // the user's edit permission comes from a group, the script throws an exception 
 // upon removing the group. 
 const 
  
 me 
  
 = 
  
 Session 
 . 
 getEffectiveUser 
 (); 
 protection 
 . 
 addEditor 
 ( 
 me 
 ); 
 protection 
 . 
 removeEditors 
 ( 
 protection 
 . 
 getEditors 
 ()); 
 if 
  
 ( 
 protection 
 . 
 canDomainEdit 
 ()) 
  
 { 
  
 protection 
 . 
 setDomainEdit 
 ( 
 false 
 ); 
 }

Methods

Method	Return type	Brief description
`add Editor(emailAddress)`	`Protection`	Adds the given user to the list of editors for the protected sheet or range.
`add Editor(user)`	`Protection`	Adds the given user to the list of editors for the protected sheet or range.
`add Editors(emailAddresses)`	`Protection`	Adds the given array of users to the list of editors for the protected sheet or range.
`add Target Audience(audienceId)`	`Protection`	Adds the specified target audience as an editor of the protected range.
`can Domain Edit()`	`Boolean`	Determines whether all users in the domain that owns the spreadsheet have permission to edit the protected range or sheet.
`can Edit()`	`Boolean`	Determines whether the user has permission to edit the protected range or sheet.
`get Description()`	`String`	Gets the description of the protected range or sheet.
`get Editors()`	`User[]`	Gets the list of editors for the protected range or sheet.
`get Protection Type()`	`Protection Type`	Gets the type of the protected area, either `RANGE` or `SHEET` .
`get Range()`	`Range`	Gets the range that is being protected.
`get Range Name()`	`String`	Gets the name of the protected range if it is associated with a named range.
`get Target Audiences()`	`Target Audience[]`	Returns the IDs of the target audiences that can edit the protected range.
`get Unprotected Ranges()`	`Range[]`	Gets an array of unprotected ranges within a protected sheet.
`is Warning Only()`	`Boolean`	Determines if the protected area is using "warning based" protection.
`remove()`	`void`	Unprotects the range or sheet.
`remove Editor(emailAddress)`	`Protection`	Removes the given user from the list of editors for the protected sheet or range.
`remove Editor(user)`	`Protection`	Removes the given user from the list of editors for the protected sheet or range.
`remove Editors(emailAddresses)`	`Protection`	Removes the given array of users from the list of editors for the protected sheet or range.
`remove Target Audience(audienceId)`	`Protection`	Removes the specified target audience as an editor of the protected range.
`set Description(description)`	`Protection`	Sets the description of the protected range or sheet.
`set Domain Edit(editable)`	`Protection`	Sets whether all users in the domain that owns the spreadsheet have permission to edit the protected range or sheet.
`set Named Range(namedRange)`	`Protection`	Associates the protected range with an existing named range.
`set Range(range)`	`Protection`	Adjusts the range that is being protected.
`set Range Name(rangeName)`	`Protection`	Associates the protected range with an existing named range.
`set Unprotected Ranges(ranges)`	`Protection`	Unprotects the given array of ranges within a protected sheet.
`set Warning Only(warningOnly)`	`Protection`	Sets whether or not this protected range is using "warning based" protection.

Detailed documentation

`add Editor(emailAddress)`

Adds the given user to the list of editors for the protected sheet or range. This method does not automatically give the user permission to edit the spreadsheet itself; to do that in addition, call Spreadsheet.addEditor(emailAddress) .

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Adds an editor to the spreadsheet using an email address. 
 // TODO(developer): Replace the email address with a valid email. 
 ss 
 . 
 addEditor 
 ( 
 'cloudysanfrancisco@gmail.com' 
 ); 
 // Gets a sheet by its name and protects it. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Adds an editor of the protected sheet using an email address. 
 // TODO(developer): Replace the email address with a valid email. 
 sampleProtectedSheet 
 . 
 addEditor 
 ( 
 'cloudysanfrancisco@gmail.com' 
 ); 
 // Gets the editors of the protected sheet. 
 const 
  
 editors 
  
 = 
  
 sampleProtectedSheet 
 . 
 getEditors 
 (); 
 // Logs the editors' email addresses to the console. 
 for 
  
 ( 
 const 
  
 editor 
  
 of 
  
 editors 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
 editor 
 . 
 getEmail 
 ()); 
 }

Parameters

Name	Type	Description
`email Address`	`String`	The email address of the user to add.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`add Editor(user)`

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Adds the active user as an editor of the protected sheet. 
 sampleProtectedSheet 
 . 
 addEditor 
 ( 
 Session 
 . 
 getActiveUser 
 ()); 
 // Gets the editors of the protected sheet. 
 const 
  
 editors 
  
 = 
  
 sampleProtectedSheet 
 . 
 getEditors 
 (); 
 // Logs the editors' email addresses to the console. 
 for 
  
 ( 
 const 
  
 editor 
  
 of 
  
 editors 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
 editor 
 . 
 getEmail 
 ()); 
 }

Parameters

Name	Type	Description
`user`	`User`	A representation of the user to add.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`add Editors(emailAddresses)`

Adds the given array of users to the list of editors for the protected sheet or range. This method does not automatically give the users permission to edit the spreadsheet itself; to do that in addition, call Spreadsheet.addEditors(emailAddresses) .

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Creates variables for the email addresses to add as editors. 
 // TODO(developer): Replace the email addresses with valid ones. 
 const 
  
 TEST_EMAIL_1 
  
 = 
  
 'cloudysanfrancisco@gmail.com' 
 ; 
 const 
  
 TEST_EMAIL_2 
  
 = 
  
 'baklavainthebalkans@gmail.com' 
 ; 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Adds editors to the protected sheet using the email address variables. 
 sampleProtectedSheet 
 . 
 addEditors 
 ([ 
 TEST_EMAIL_1 
 , 
  
 TEST_EMAIL_2 
 ]); 
 // Gets the editors of the protected sheet. 
 const 
  
 editors 
  
 = 
  
 sampleProtectedSheet 
 . 
 getEditors 
 (); 
 // Logs the editors' email addresses to the console. 
 for 
  
 ( 
 const 
  
 editor 
  
 of 
  
 editors 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
 editor 
 . 
 getEmail 
 ()); 
 }

Parameters

Name	Type	Description
`email Addresses`	`String[]`	An array of email addresses of the users to add.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`add Target Audience(audienceId)`

Adds the specified target audience as an editor of the protected range.

Parameters

Name	Type	Description
`audience Id`	`String`	The ID of the target audience to add.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`can Domain Edit()`

Determines whether all users in the domain that owns the spreadsheet have permission to edit the protected range or sheet. Throws an exception if the user does not have permission to edit the protected range or sheet.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Logs whether domain users have permission to edit the protected sheet to the 
 // console. 
 console 
 . 
 log 
 ( 
 sampleProtectedSheet 
 . 
 canDomainEdit 
 ());

Return

Boolean — true if all users in the domain that owns the spreadsheet have permission to edit the protected range or sheet; false if they don't.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`can Edit()`

Determines whether the user has permission to edit the protected range or sheet. The spreadsheet owner is always able to edit protected ranges and sheets.

 // Remove all range protections in the spreadsheet that the user has permission 
 // to edit. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 protections 
  
 = 
  
 ss 
 . 
 getProtections 
 ( 
 SpreadsheetApp 
 . 
 ProtectionType 
 . 
 RANGE 
 ); 
 for 
  
 ( 
 let 
  
 i 
  
 = 
  
 0 
 ; 
  
 i 
 < 
 protections 
 . 
 length 
 ; 
  
 i 
 ++ 
 ) 
  
 { 
  
 const 
  
 protection 
  
 = 
  
 protections 
 [ 
 i 
 ]; 
  
 if 
  
 ( 
 protection 
 . 
 canEdit 
 ()) 
  
 { 
  
 protection 
 . 
 remove 
 (); 
  
 } 
 }

Return

Boolean — true if the user has permission to edit the protected range or sheet; false if not

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Description()`

Gets the description of the protected range or sheet. If no description is set, this method returns an empty string.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet and sets the description. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample sheet is protected' 
 ); 
 // Gets the description of the protected sheet and logs it to the console. 
 const 
  
 sampleProtectedSheetDescription 
  
 = 
  
 sampleProtectedSheet 
 . 
 getDescription 
 (); 
 console 
 . 
 log 
 ( 
 sampleProtectedSheetDescription 
 );

Return

String — The description of the protected range or sheet, or an empty string if no description is set.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Editors()`

Gets the list of editors for the protected range or sheet. Throws an exception if the user does not have permission to edit the protected range or sheet.

 // Protect the active sheet, then remove all other users from the list of 
 // editors. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample protected sheet' 
 ); 
 // Ensure the current user is an editor before removing others. Otherwise, if 
 // the user's edit permission comes from a group, the script throws an exception 
 // upon removing the group. 
 const 
  
 me 
  
 = 
  
 Session 
 . 
 getEffectiveUser 
 (); 
 protection 
 . 
 addEditor 
 ( 
 me 
 ); 
 protection 
 . 
 removeEditors 
 ( 
 protection 
 . 
 getEditors 
 ()); 
 if 
  
 ( 
 protection 
 . 
 canDomainEdit 
 ()) 
  
 { 
  
 protection 
 . 
 setDomainEdit 
 ( 
 false 
 ); 
 }

Return

User[] — an array of users with permission to edit the protected range or sheet

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Protection Type()`

Gets the type of the protected area, either RANGE or SHEET .

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Gets the type of the protected area. 
 const 
  
 protectionType 
  
 = 
  
 sampleProtectedSheet 
 . 
 getProtectionType 
 (); 
 // Logs 'SHEET'to the console since the type of the protected area is a sheet. 
 console 
 . 
 log 
 ( 
 protectionType 
 . 
 toString 
 ());

Return

Protection Type — The type of protected area, either RANGE or SHEET .

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Range()`

Gets the range that is being protected. If the protection applies to the sheet instead of a range, this method returns a range that spans the entire sheet.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Gets the range 'A1:B10' of Sheet1. 
 const 
  
 range 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'A1:B10' 
 ); 
 // Makes cells A1:B10 a protected range. 
 const 
  
 sampleProtectedRange 
  
 = 
  
 range 
 . 
 protect 
 (); 
 // Gets the protected ranges on the sheet. 
 const 
  
 protections 
  
 = 
  
 sheet 
 . 
 getProtections 
 ( 
 SpreadsheetApp 
 . 
 ProtectionType 
 . 
 RANGE 
 ); 
 // Logs the A1 notation of the first protected range on the sheet. 
 console 
 . 
 log 
 ( 
 protections 
 [ 
 0 
 ]. 
 getRange 
 (). 
 getA1Notation 
 ());

Return

Range — The range that is being protected.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Range Name()`

Gets the name of the protected range if it is associated with a named range. Returns null if the protection is not associated with a named range. Note that scripts must explicitly call set Range Name(rangeName) to associate a protected range with a named range; calling Range.protect() to create a protection from a Range that happens to be a named range, without calling set Range Name(rangeName) , is not sufficient to associate them. However, creating a protected range from a named range in the Google Sheets UI associates them automatically.

 // Protect a named range in a spreadsheet and log the name of the protected 
 // range. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 range 
  
 = 
  
 ss 
 . 
 getRange 
 ( 
 'A1:B10' 
 ); 
 const 
  
 protection 
  
 = 
  
 range 
 . 
 protect 
 (); 
 ss 
 . 
 setNamedRange 
 ( 
 'Test' 
 , 
  
 range 
 ); 
  
 // Create a named range. 
 protection 
 . 
 setRangeName 
 ( 
  
 'Test' 
 ); 
  
 // Associate the protection with the named range. 
 Logger 
 . 
 log 
 ( 
  
 protection 
 . 
 getRangeName 
 ()); 
  
 // Verify the name of the protected range.

Return

String — the name of the protected named range, or null if the protected range is not associated with a named range

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Target Audiences()`

Returns the IDs of the target audiences that can edit the protected range.

Return

Target Audience[] — An array of the IDs of target audiences.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`get Unprotected Ranges()`

Gets an array of unprotected ranges within a protected sheet. If the Protection object corresponds to a protected range instead of a protected sheet, this method returns an empty array. To change the unprotected ranges, use set Unprotected Ranges(ranges) to set a new array of ranges; to re-protect the entire sheet, set an empty array.

 // Unprotect cells E2:F5 in addition to any other unprotected ranges in the 
 // protected sheet. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 const 
  
 unprotected 
  
 = 
  
 protection 
 . 
 getUnprotectedRanges 
 (); 
 unprotected 
 . 
 push 
 ( 
 sheet 
 . 
 getRange 
 ( 
 'E2:F5' 
 )); 
 protection 
 . 
 setUnprotectedRanges 
 ( 
 unprotected 
 );

Return

Range[] — an array of unprotected ranges within a protected sheet

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`is Warning Only()`

Determines if the protected area is using "warning based" protection. Warning-based protection means that every user can edit data in the area, except editing prompts a warning asking the user to confirm the edit. By default, protected ranges or sheets are not warning-based. To change to the warning state, use set Warning Only(warningOnly) .

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Sets the warning status for the protected sheet as true. 
 sampleProtectedSheet 
 . 
 setWarningOnly 
 ( 
 true 
 ); 
 const 
  
 protectedSheetWarningStatus 
  
 = 
  
 sampleProtectedSheet 
 . 
 isWarningOnly 
 (); 
 // Logs the warning status of the protected sheet to the console. 
 console 
 . 
 log 
 ( 
 protectedSheetWarningStatus 
 );

Return

Boolean — true if the protected range or sheet is only using warning-based protection.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove()`

Unprotects the range or sheet.

 // Remove all range protections in the spreadsheet that the user has permission 
 // to edit. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 protections 
  
 = 
  
 ss 
 . 
 getProtections 
 ( 
 SpreadsheetApp 
 . 
 ProtectionType 
 . 
 RANGE 
 ); 
 for 
  
 ( 
 let 
  
 i 
  
 = 
  
 0 
 ; 
  
 i 
 < 
 protections 
 . 
 length 
 ; 
  
 i 
 ++ 
 ) 
  
 { 
  
 const 
  
 protection 
  
 = 
  
 protections 
 [ 
 i 
 ]; 
  
 if 
  
 ( 
 protection 
 . 
 canEdit 
 ()) 
  
 { 
  
 protection 
 . 
 remove 
 (); 
  
 } 
 }

 // Remove sheet protection from the active sheet, if the user has permission to 
 // edit it. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 getProtections 
 ( 
 SpreadsheetApp 
 . 
 ProtectionType 
 . 
 SHEET 
 )[ 
 0 
 ]; 
 if 
  
 ( 
 protection 
 ? 
 . 
 canEdit 
 ()) 
  
 { 
  
 protection 
 . 
 remove 
 (); 
 }

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove Editor(emailAddress)`

Removes the given user from the list of editors for the protected sheet or range. Note that if the user is a member of a Google Group that has edit permission, or if all users in the domain have edit permission, the user are still be able to edit the protected area. Neither the owner of the spreadsheet nor the current user can be removed.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Creates a variable for an email address. 
 // TODO(developer): Replace the email address with a valid one. 
 const 
  
 TEST_EMAIL 
  
 = 
  
 'baklavainthebalkans@gmail.com' 
 ; 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Adds an editor to the protected sheet using the email address variable. 
 sampleProtectedSheet 
 . 
 addEditor 
 ( 
 TEST_EMAIL 
 ); 
 // Removes the editor from the protected sheet using the email address variable. 
 sampleProtectedSheet 
 . 
 removeEditor 
 ( 
 TEST_EMAIL 
 ); 
 // Gets the editors of the protected sheet. 
 const 
  
 editors 
  
 = 
  
 sampleProtectedSheet 
 . 
 getEditors 
 (); 
 // Logs the editors' email addresses to the console. 
 for 
  
 ( 
 const 
  
 editor 
  
 of 
  
 editors 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
 editor 
 . 
 getEmail 
 ()); 
 }

Parameters

Name	Type	Description
`email Address`	`String`	The email address of the user to remove.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove Editor(user)`

Removes the given user from the list of editors for the protected sheet or range. Note that if the user is a member of a Google Group that has edit permission, or if all users in the domain have edit permission, the user is still be able to edit the protected area as well. Neither the owner of the spreadsheet nor the current user can be removed.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets a sheet by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Removes the active user from the editors of the protected sheet. 
 sampleProtectedSheet 
 . 
 removeEditor 
 ( 
 Session 
 . 
 getActiveUser 
 ()); 
 // Gets the editors of the protected sheet. 
 const 
  
 editors 
  
 = 
  
 sampleProtectedSheet 
 . 
 getEditors 
 (); 
 // Logs the editors' email addresses to the console. 
 for 
  
 ( 
 const 
  
 editor 
  
 of 
  
 editors 
 ) 
  
 { 
  
 console 
 . 
 log 
 ( 
 editor 
 . 
 getEmail 
 ()); 
 }

Parameters

Name	Type	Description
`user`	`User`	A representation of the user to remove.

Return

Protection — the object representing the protection settings, for chaining

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove Editors(emailAddresses)`

Removes the given array of users from the list of editors for the protected sheet or range. Note that if any of the users are members of a Google Group that has edit permission, or if all users in the domain have edit permission, those users are still be able to edit the protected area. Neither the owner of the spreadsheet nor the current user can be removed.

 // Protect the active sheet, then remove all other users from the list of 
 // editors. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample protected sheet' 
 ); 
 // Ensure the current user is an editor before removing others. Otherwise, if 
 // the user's edit permission comes from a group, the script throws an exception 
 // upon removing the group. 
 const 
  
 me 
  
 = 
  
 Session 
 . 
 getEffectiveUser 
 (); 
 protection 
 . 
 addEditor 
 ( 
 me 
 ); 
 protection 
 . 
 removeEditors 
 ( 
 protection 
 . 
 getEditors 
 ()); 
 if 
  
 ( 
 protection 
 . 
 canDomainEdit 
 ()) 
  
 { 
  
 protection 
 . 
 setDomainEdit 
 ( 
 false 
 ); 
 }

Parameters

Name	Type	Description
`email Addresses`	`String[]`	An array of email addresses of the users to remove.

Return

Protection — the object representing the protection settings, for chaining

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`remove Target Audience(audienceId)`

Removes the specified target audience as an editor of the protected range.

Parameters

Name	Type	Description
`audience Id`	`String`	The ID of the target audience to remove.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Description(description)`

Sets the description of the protected range or sheet.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets the sheet 'Sheet1' by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (); 
 // Sets the sheet description to 'Sheet1 is protected.' 
 sampleProtectedSheet 
 . 
 setDescription 
 ( 
 'Sheet1 is protected' 
 ); 
 // Gets the description of the protected sheet. 
 const 
  
 sampleProtectedSheetDescription 
  
 = 
  
 sampleProtectedSheet 
 . 
 getDescription 
 (); 
 // Logs the description of the protected sheet to the console. 
 console 
 . 
 log 
 ( 
 sampleProtectedSheetDescription 
 );

Parameters

Name	Type	Description
`description`	`String`	The description of the protected range or sheet.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Domain Edit(editable)`

Sets whether all users in the domain that owns the spreadsheet have permission to edit the protected range or sheet. Note that any users who have explicit edit permission are able to edit the protected area regardless of this setting. Throws an exception if the spreadsheet does not belong to a Google Workspace domain (that is, if it is owned by a gmail.com account).

Parameters

Name	Type	Description
`editable`	`Boolean`	`true` if all users in the domain that owns the spreadsheet should have permission to edit the protected range or sheet; `false` if not.

Return

Protection — the object representing the protection settings, for chaining

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Named Range(namedRange)`

Associates the protected range with an existing named range. If the named range covers a different area from the current protected range, this method moves the protection to cover the the named range instead. The named range must be on the same sheet as the current protected range. Note that scripts must explicitly call this method to associate a protected range with a named range; calling Range.protect() to create a protection from a Range that happens to be a named range, without calling set Range Name(rangeName) , is not sufficient to associate them. However, creating a protected range from a named range in the Google Sheets UI associates them automatically.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Protects cells A1:D10 on Sheet1. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 const 
  
 protectedRange 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'A1:D10' 
 ). 
 protect 
 (); 
 // Logs the current protected range, A1:D10. 
 console 
 . 
 log 
 ( 
 protectedRange 
 . 
 getRange 
 (). 
 getA1Notation 
 ()); 
 // Creates a named range for cells E1:J10 called 'NewRange.' 
 const 
  
 newRange 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'E1:J10' 
 ); 
 ss 
 . 
 setNamedRange 
 ( 
 'NewRange' 
 , 
  
 newRange 
 ); 
 const 
  
 namedRange 
  
 = 
  
 ss 
 . 
 getNamedRanges 
 ()[ 
 0 
 ]; 
 // Updates the protected range to the named range, 'NewRange.' 
 // This updates the protected range on Sheet1 from A1:D10 to E1:J10. 
 protectedRange 
 . 
 setNamedRange 
 ( 
 namedRange 
 ); 
 // Logs the updated protected range to the console. 
 console 
 . 
 log 
 ( 
 protectedRange 
 . 
 getRange 
 (). 
 getA1Notation 
 ());

Parameters

Name	Type	Description
`named Range`	`Named Range`	The existing named range to associate with the protected range.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Range(range)`

Adjusts the range that is being protected. If the given range covers a different area from the current protected range, this method moves the protection to cover the new range instead.

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Protects cells A1:D10 on Sheet1 of the spreadsheet. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 const 
  
 protectedRange 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'A1:D10' 
 ). 
 protect 
 (); 
 // Logs the original protected range, A1:D10, to the console. 
 console 
 . 
 log 
 ( 
 protectedRange 
 . 
 getRange 
 (). 
 getA1Notation 
 ()); 
 // Gets the range E1:J10. 
 const 
  
 newRange 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'E1:J10' 
 ); 
 // Updates the protected range to E1:J10. 
 protectedRange 
 . 
 setRange 
 ( 
 newRange 
 ); 
 // Logs the updated protected range to the console. 
 console 
 . 
 log 
 ( 
 protectedRange 
 . 
 getRange 
 (). 
 getA1Notation 
 ());

Parameters

Name	Type	Description
`range`	`Range`	The new range to protect from edits.

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Range Name(rangeName)`

 // Protect a named range in a spreadsheet and log the name of the protected 
 // range. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 getActive 
 (); 
 const 
  
 range 
  
 = 
  
 ss 
 . 
 getRange 
 ( 
 'A1:B10' 
 ); 
 const 
  
 protection 
  
 = 
  
 range 
 . 
 protect 
 (); 
 ss 
 . 
 setNamedRange 
 ( 
 'Test' 
 , 
  
 range 
 ); 
  
 // Create a named range. 
 protection 
 . 
 setRangeName 
 ( 
  
 'Test' 
 ); 
  
 // Associate the protection with the named range. 
 Logger 
 . 
 log 
 ( 
  
 protection 
 . 
 getRangeName 
 ()); 
  
 // Verify the name of the protected range.

Parameters

Name	Type	Description
`range Name`	`String`	The name of the named range to be protected.

Return

Protection — the object representing the protection settings, for chaining

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Unprotected Ranges(ranges)`

Unprotects the given array of ranges within a protected sheet. Throws an exception if the Protection object corresponds to a protected range instead of a protected sheet or if any of the ranges are not on the protected sheet. To change the unprotected ranges, set a new array of ranges; to re-protect the entire sheet, set an empty array.

 // Protect the active sheet except B2:C5, then remove all other users from the 
 // list of editors. 
 const 
  
 sheet 
  
 = 
  
 SpreadsheetApp 
 . 
 getActiveSheet 
 (); 
 const 
  
 protection 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setDescription 
 ( 
 'Sample protected sheet' 
 ); 
 const 
  
 unprotected 
  
 = 
  
 sheet 
 . 
 getRange 
 ( 
 'B2:C5' 
 ); 
 protection 
 . 
 setUnprotectedRanges 
 ([ 
 unprotected 
 ]); 
 // Ensure the current user is an editor before removing others. Otherwise, if 
 // the user's edit permission comes from a group, the script throws an exception 
 // upon removing the group. 
 const 
  
 me 
  
 = 
  
 Session 
 . 
 getEffectiveUser 
 (); 
 protection 
 . 
 addEditor 
 ( 
 me 
 ); 
 protection 
 . 
 removeEditors 
 ( 
 protection 
 . 
 getEditors 
 ()); 
 if 
  
 ( 
 protection 
 . 
 canDomainEdit 
 ()) 
  
 { 
  
 protection 
 . 
 setDomainEdit 
 ( 
 false 
 ); 
 }

Parameters

Name	Type	Description
`ranges`	`Range[]`	The array of ranges to leave unprotected within a protected sheet.

Return

Protection — the object representing the protection settings, for chaining

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets

`set Warning Only(warningOnly)`

Sets whether or not this protected range is using "warning based" protection. Warning-based protection means that every user can edit data in the area, except editing prompts a warning asking the user to confirm the edit. By default, protected ranges or sheets are not warning-based. To check warning state, use is Warning Only() .

 // Opens the spreadsheet file by its URL. If you created your script from within 
 // a Google Sheets file, you can use SpreadsheetApp.getActiveSpreadsheet() 
 // instead. 
 // TODO(developer): Replace the URL with your own. 
 const 
  
 ss 
  
 = 
  
 SpreadsheetApp 
 . 
 openByUrl 
 ( 
  
 'https://docs.google.com/spreadsheets/d/abc123456/edit' 
 , 
 ); 
 // Gets the sheet 'Sheet1' by its name. 
 const 
  
 sheet 
  
 = 
  
 ss 
 . 
 getSheetByName 
 ( 
 'Sheet1' 
 ); 
 // Protects the sheet and sets the protection to warning-based. 
 const 
  
 sampleProtectedSheet 
  
 = 
  
 sheet 
 . 
 protect 
 (). 
 setWarningOnly 
 ( 
 true 
 ); 
 // Logs whether the protected sheet is warning-based to the console. 
 console 
 . 
 log 
 ( 
 sampleProtectedSheet 
 . 
 isWarningOnly 
 ());

Parameters

Name	Type	Description
`warning Only`	`Boolean`

Return

Protection — The object representing the protection settings, for chaining.

Authorization

Scripts that use this method require authorization with one or more of the following scopes :

https://www.googleapis.com/auth/spreadsheets.currentonly
https://www.googleapis.com/auth/spreadsheets