> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usebrainbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Authentication

| Property           | Value                                                                                                                                                                                          |
| ------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Display Name       | Google Sheets                                                                                                                                                                                  |
| Required           | Yes                                                                                                                                                                                            |
| Type               | OAUTH2                                                                                                                                                                                         |
| Authentication URL | [https://accounts.google.com/o/oauth2/auth?access\_type=offline\&prompt=consent](https://accounts.google.com/o/oauth2/auth?access_type=offline\&prompt=consent)                                |
| Token URL          | [https://oauth2.googleapis.com/token](https://oauth2.googleapis.com/token)                                                                                                                     |
| Scope              | [https://www.googleapis.com/auth/spreadsheets](https://www.googleapis.com/auth/spreadsheets), [https://www.googleapis.com/auth/drive.readonly](https://www.googleapis.com/auth/drive.readonly) |