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

← drive_approvals operations · Get started · OpenAPI downloads

Contract 2026-10-27 · Operation google.drive_approvals_reassign

Provider route: POST /drive/v3/files/{fileId}/approvals/{approvalId}:reassign. Alter supplies the connection’s credentials and routing.

Call through Alter

Install @alter-ai/sdk @alter-ai/google with npm, or alter-sdk-google with pip. Supply your connected customer’s grant ID and the arguments described below.

import { App } from "@alter-ai/sdk";
import { GoogleIntegration } from "@alter-ai/google";

async function execute(input: Parameters<GoogleIntegration["driveApprovals"]["driveApprovalsReassign"]>[0]) {
  const app = new App({ apiKey: process.env.ALTER_API_KEY! });
  try {
    const provider = new GoogleIntegration(app, { grantId: process.env.PROVIDER_GRANT_ID! });
    const call = await provider.driveApprovals.driveApprovalsReassign(input);
    const result = await call.wait();
    return result.bodyJson();
  } finally {
    await app.close();
  }
}

import os
from alter_sdk import App
from alter_sdk_google import GoogleIntegration

async def execute(arguments):
    async with App(api_key=os.environ["ALTER_API_KEY"]) as app:
        provider = GoogleIntegration(app, {"grant_id": os.environ["PROVIDER_GRANT_ID"]})
        call = await provider.drive_approvals.drive_approvals_reassign(arguments)
        result = await call.wait()
        return result.body_json()

Input

Field	Type	Presence	Description and constraints
$	object	Root	Additional keys: not allowed
path	object	Required within parent	Additional keys: not allowed
path.approvalId	string	Required within parent	Required. The ID of the approval to reassign.
path.fileId	string	Required within parent	Required. The ID of the file that the approval is on.
query	Model	Required within parent	Expand Gets an approval by ID For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) — request body — query
body	Model	Required within parent	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

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, Gets an approval by ID For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) — request body — query

Response

Response media type: application/json. The table describes the pinned successful response. Referenced models link to their complete fields.

Field	Type	Presence	Description and constraints
$	Model	Root	Expand Gets an approval by ID For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) — response body

Referenced models: Gets an approval by ID For more information, see Manage approvals (https: developers google com workspace drive api guides approvals) — response body

Policy, approvals and errors

SDK function policy ID: google.drive_approvals_reassign. Catalog operation: drive.approvals.reassign. Rules can name either ID; function rules distinguish managed calls and conservatively cover raw calls sharing the route. Existing grant permissions and policy rules apply. wait() returns an immediate result or waits for a required approval; it never approves the request itself. Persist the approval ID to resume after a restart.

Provider errors retain their response; JSON decoding raises ProviderAPIError for provider failures. ManagedOperationError identifies contract/input/retention errors. See error handling and provider-specific behavior. Sensitive input may be refused before approval storage. A decoding error never resubmits a write.

Required provider scopes: ["https://www.googleapis.com/auth/drive", "https://www.googleapis.com/auth/drive.file", "https://www.googleapis.com/auth/drive.metadata"]

Official provider source