---
title: "Appends values to a specified range in a Google Sheet."
method: POST
path: "/appendValues"
---

# Appends values to a specified range in a Google Sheet.

`POST /appendValues`

This function appends provided data to a specified range in a Google Sheet. It allows customization of how the input data should be interpreted and inserted. The function returns a promise that resolves to an object containing information about the append operation.

## Request body

- object
  - `body` object — Body of the appendValues sls call
    - `arguments` unknown[], required
      - unknown
    - `auth` object — Authentication object
      - `strategy` 'oauth2' — Authentication strategy
      - `variables` unknown[] — Variables for the authentication strategy
        - unknown
    - `packageName` string — @microfox/google-sheets

## Response `200`

Successful operation

- object
  - `spreadsheetId` string — The ID of the spreadsheet
  - `tableRange` string — The range of the table that was appended to
  - `updates` object
    - `spreadsheetId` string — The ID of the spreadsheet
    - `updatedRange` string — The range that was updated
    - `updatedRows` integer — The number of rows that were updated
    - `updatedColumns` integer — The number of columns that were updated
    - `updatedCells` integer — The number of cells that were updated

## Other responses

- `400` — Bad request
- `403` — Forbidden - Insufficient permissions
- `404` — Not found - Sheet or range not found
- `500` — Internal server error

## Changes

- **2025-05-29** `470b95f73df9` — 2 info
  - added the non-success response with the status `403`
  - added the non-success response with the status `404`
- **2025-05-28** `77260ff78232` — 2 info
  - removed the non-success response with the status `403`
  - removed the non-success response with the status `404`

[Change history](https://skmtc.dev/microfox-ai/apis/google-sheets-sdk-api/changes/appendValues/post.md)

---

[API](https://skmtc.dev/microfox-ai/apis/google-sheets-sdk-api.md) · [All operations](https://skmtc.dev/microfox-ai/apis/google-sheets-sdk-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/microfox-ai/google-sheets-sdk-api/revisions/85db428f2808/schema)