ragflow/api/apps/auth/README.md
Chaoxi Weng 205974c359
Docs: Improve oauth configuration documentation and examples (#7675)
### What problem does this PR solve?

Improve oauth configuration documentation and examples.

- Related pull requests: 
  - #7379
  - #7553
  - #7587
- Related issues:
  -  #3495
### Type of change

- [x] Documentation Update
2025-05-16 14:17:39 +08:00

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Markdown

# Auth
The Auth module provides implementations of OAuth2 and OpenID Connect (OIDC) authentication for integration with third-party identity providers.
**Features**
- Supports both OAuth2 and OIDC authentication protocols
- Automatic OIDC configuration discovery (via `/.well-known/openid-configuration`)
- JWT token validation
- Unified user information handling
## Usage
```python
# OAuth2 configuration
oauth_config = {
"type": "oauth2",
"client_id": "your_client_id",
"client_secret": "your_client_secret",
"authorization_url": "https://your-oauth-provider.com/oauth/authorize",
"token_url": "https://your-oauth-provider.com/oauth/token",
"userinfo_url": "https://your-oauth-provider.com/oauth/userinfo",
"redirect_uri": "https://your-app.com/v1/user/oauth/callback/<channel>"
}
# OIDC configuration
oidc_config = {
"type": "oidc",
"issuer": "https://your-oauth-provider.com/oidc",
"client_id": "your_client_id",
"client_secret": "your_client_secret",
"redirect_uri": "https://your-app.com/v1/user/oauth/callback/<channel>"
}
# Github OAuth configuration
github_config = {
"type": "github"
"client_id": "your_client_id",
"client_secret": "your_client_secret",
"redirect_uri": "https://your-app.com/v1/user/oauth/callback/<channel>"
}
# Get client instance
client = get_auth_client(oauth_config)
```
### Authentication Flow
1. Get authorization URL:
```python
auth_url = client.get_authorization_url()
```
2. After user authorization, exchange authorization code for token:
```python
token_response = client.exchange_code_for_token(authorization_code)
access_token = token_response["access_token"]
```
3. Fetch user information:
```python
user_info = client.fetch_user_info(access_token)
```
## User Information Structure
All authentication methods return user information following this structure:
```python
{
"email": "user@example.com",
"username": "username",
"nickname": "User Name",
"avatar_url": "https://example.com/avatar.jpg"
}
```