Change "Shared drive settings" of Google Shared Drive

I want to change "Shared drive settings" of Google Shared Drive by Google Drive API with Golang.

I set false to "DomainUsersOnly" and ”DriveMembersOnly" of "Shared drive settings" when I created shared drive.
But it was not working.

I referred to the link below.

link：https://pkg.go.dev/google.golang.org/api@v0.52.0/drive/v3#DriveRestrictions

// restrict := &drive.DriveRestrictions{
// 	AdminManagedRestrictions: false,
// 	DomainUsersOnly:          false,
// 	DriveMembersOnly:         false,
// }

// exFolder := &drive.Drive{
// 	Name:         "試験_ZZ_TEST",
// 	Restrictions: restrict,
// }

// res, err := drive.NewDrivesService(srv).Create(reqId, exFolder).Do()
// if err != nil {
// 	log.Fatalf("Can not create shared drive: %v /n", err)
// }

You need to specify these boolean fields in ForceSendFields.

restrict := &drive.DriveRestrictions{
  AdminManagedRestrictions: false,
  DomainUsersOnly:          false,
  DriveMembersOnly:         false,
  ForceSendFields: []string{"AdminManagedRestrictions", "DomainUsersOnly", "DriveMembersOnly"},
  NullFields: []string{"AdminManagedRestrictions", "DomainUsersOnly", "DriveMembersOnly"},
}

document of ForceSendFields

	// ForceSendFields is a list of field names (e.g.
	// "AdminManagedRestrictions") to unconditionally include in API
	// requests. By default, fields with empty or default values are omitted
	// from API requests. However, any non-pointer, non-interface field
	// appearing in ForceSendFields will be sent to the server regardless of
	// whether the field is empty or not. This may be used to include empty
	// fields in Patch requests.
	ForceSendFields []string `json:"-"`

it was not working when created,
but it was working then update.
parameter of true was checkbox off.

restrict := &drive.DriveRestrictions{
	DomainUsersOnly:  true,
	DriveMembersOnly: true,
}

newmetadate.Restrictions = restrict

res, err := srv.Drives.Update(did, newmetadate).UseDomainAdminAccess(true).Do()
if err != nil {
	log.Fatalf("error update shared drive: %v /n", err)
}