Files
lobehub__lobehub/docs/self-hosting/auth/next-auth/google.mdx
YuTengjing 191f3fe776 📝 docs: fix outdated content across the docs site (#16964)
* 📝 docs: fix outdated content across the docs site

Audited docs/ against the current codebase and fixed stale content that
drifted after major refactors (Clerk/NextAuth → Better Auth, src/server →
apps/server, src/{config,envs,locales} → packages/*, model-bank updates).

- self-hosting/auth: mark removed NextAuth/Clerk pages with deprecation
  warnings; fix microsoft/zitadel alias claims and the Logto callback path
- environment-variables & advanced: correct wrong defaults (S3_SET_ACL,
  AI_IMAGE_DEFAULT_IMAGE_NUM, index/proxy URLs), drop non-existent env vars
  and fictional feature flags, fix OIDC config guidance
- development: update refactored paths, Better Auth, .mjs configs, remove
  the MSW section (msw is not a dependency)
- providers & model examples: replace retired model ids with in-bank ones;
  fix comfyui frontmatter corruption
- usage: rename Moderator→Orchestrator, GTD→Task, correct shortcut keys,
  channel capability tables, Feishu/Lark WebSocket mode
- platform/migration: fix dead links, docker service name, npx/npm → bun

EN and zh-CN pairs updated together.

* 📝 docs: fix Logto callback path and AUTH_SECRET deprecation guidance

- Revert Logto/Sealos callback URLs to /api/auth/callback/logto to match
  the runtime SSO redirectURI override
- Narrow legacy auth Callout: AUTH_SECRET remains required for Better Auth;
  mark NEXT_AUTH_SECRET as deprecated in zh-CN

* 📝 docs: refresh agent skills for locales, env, auth, and agentRun paths

Align OSS agent guidance with post-refactor layout:
- packages/locales/src/default + bun run i18n
- packages/env/src for env schemas (@/envs alias)
- spa-auth shell + src/routes/auth segments
- chat agentRun/transports/hetero instead of aiChat

* 📝 docs: document APP_URL as required for Better Auth base URL

Self-hosted auth uses appEnv.APP_URL as baseURL, not request-header
auto-detection. NEXT_PUBLIC_AUTH_URL remains deprecated.

* 📝 docs: note self-host search provider setup for web search

Built-in lobe-web-browsing needs no client plugin, but self-hosted
servers still require SEARCH_PROVIDERS / SEARXNG_URL (default SearXNG).

* 📝 docs: point feature guide welcome UI at AgentHome

Opening message/questions on the agent chat page live in
src/features/AgentHome, not Onboarding WelcomeMessage.
2026-07-10 17:50:03 +08:00

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---
title: Configuration of Google SSO Authentication Service for LobeHub
description: >-
Learn how to configure Google SSO Authentication Service for LobeHub, create
OAuth applications, add users, and set up environment variables for seamless
integration.
tags:
- Google SSO
- OAuth 2.0
- LobeHub
- Authentication
- Google Cloud
---
# Configuration of Google SSO Authentication Service
<Callout type={'warning'}>
NextAuth (Auth.js) has been fully removed from LobeHub. The `NEXT_AUTH_SSO_PROVIDERS` and `AUTH_URL` variables shown below will now cause the deployment to fail at build/startup. This page is kept for historical reference only — use the [Better Auth provider guides](/docs/self-hosting/auth) and the [NextAuth to Better Auth migration guide](/docs/self-hosting/migration/v2/auth/nextauth-to-betterauth) instead.
</Callout>
<Steps>
### Create a Google Cloud OAuth 2.0 Client
In your [Google Cloud Console][google-cloud-console], navigate to **APIs & Services > Credentials**.
Click on **Create Credentials** and select **OAuth client ID**.
If you haven't already set up a consent screen, you will be prompted to do so. Complete the OAuth consent screen setup (specify app name, support email, and add authorized users if needed).
Select **Web application** as the application type.
In the **Authorized redirect URIs** section, enter:
```bash
https://your-domain/api/auth/callback/google
```
<Callout type={'info'}>
- You can add or modify redirect URIs after registration, but make sure the URL matches your deployed LobeHub instance.
- Replace "your-domain" with your actual domain.
</Callout>
Click **Create**.
After creation, copy the **Client ID** and **Client Secret**.
<Image alt="Google OAuth Setup" inStep src="https://developers.google.com/static/identity/images/gsi/web/gcs-signin-2.png" />
### Add Users (Optional for Internal Use Only)
If your application is in **Testing** or **Internal** publishing status, add user emails in the OAuth consent screen under **Test users**.
Users not added here will not be able to authenticate.
### Configure Environment Variables
When deploying LobeHub, configure the following environment variables:
| Environment Variable | Type | Description |
| ------------------------- | -------- | -------------------------------------------------------------------------------------------------------------------- |
| `NEXT_AUTH_SECRET` | Required | Key to encrypt Auth.js session tokens. Generate using: `openssl rand -base64 32` |
| `NEXT_AUTH_SSO_PROVIDERS` | Required | Select the single sign-on provider for LobeHub. Use `google` for Google SSO. |
| `AUTH_GOOGLE_ID` | Required | Client ID from Google Cloud OAuth. |
| `AUTH_GOOGLE_SECRET` | Required | Client Secret from Google Cloud OAuth. |
| `AUTH_URL` | Required | Specifies the callback address for Auth.js when performing OAuth authentication. E.g. `https://your-domain/api/auth` |
<Callout type={'tip'}>
See [📘 environment variables](/docs/self-hosting/environment-variable#google) for more details on these variables.
</Callout>
</Steps>
<Callout>
After successful deployment, users can sign in to LobeHub using their Google accounts (those added as Test Users, if not in production).
</Callout>
## Advanced Configuration
See the [Google Identity Platform Documentation][google-identity-docs] for advanced options, scopes, and consent screen configuration.
## Related Resources
- [Quickstart: Configure a Google OAuth client][google-oauth-quickstart]
[google-cloud-console]: https://console.cloud.google.com/apis/credentials
[google-identity-docs]: https://developers.google.com/identity
[google-oauth-quickstart]: https://developers.google.com/identity/protocols/oauth2/web-server#creatingcred