Google: Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that's assigned to themselves Removing a reviewer isn't allowed — request body — body

API reference · Contract 2026-10-27

SDK schema: Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that's assigned to themselves Removing a reviewer isn't allowed — request body — body

Field	Type	Presence	Description and constraints
$	object	Root	Request for reassigning an approval. Reviewers can be added or replaced, but not removed.
addReviewers	array	Optional	Optional. The list of reviewers to add.
addReviewers[]	Model	Each item	Expand Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that’s assigned to themselves Removing a reviewer isn’t allowed — request body — body add Reviewers item
message	string	Optional	Optional. A message to send to the new reviewers. This message is included in notifications for the action and in the approval activity log.
replaceReviewers	array	Optional	Optional. The list of reviewer replacements.
replaceReviewers[]	Model	Each item	Expand Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that’s assigned to themselves Removing a reviewer isn’t allowed — request body — body replace Reviewers item

Referenced models: Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that’s assigned to themselves Removing a reviewer isn’t allowed — request body — body add Reviewers item, Reassigns the reviewers on an approval For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) Adds or replaces reviewers in the Reviewer Response of the approval This can be called by any user with the `writer` permission on the file while the approval Status is `IN PROGRESS` and the Response for the reviewer being reassigned is `NO RESPONSE` A user with the `reader` permission can only reassign an approval that’s assigned to themselves Removing a reviewer isn’t allowed — request body — body replace Reviewers item