- advanced/advanced-dependencies.md
    - Advanced Security:
      - advanced/security/index.md
      - advanced/security/oauth2-scopes.md
      - advanced/security/http-basic-auth.md
    - advanced/using-request-directly.md
    - advanced/dataclasses.md
    - advanced/middleware.md
    - advanced/sub-applications.md
    - advanced/behind-a-proxy.md
    - advanced/templates.md
    - advanced/websockets.md

### Fixes

* 🐛 Fix OAuth2 scopes in OpenAPI in extra corner cases, parent dependency with scopes, sub-dependency security scheme without scopes. PR [#14459](https://github.com/fastapi/fastapi/pull/14459) by [@tiangolo](https://github.com/tiangolo).

## 0.123.8 (2025-12-04)

### Fixes

                root_path = req.scope.get("root_path", "").rstrip("/")
                openapi_url = root_path + self.openapi_url
                return get_redoc_html(
                    openapi_url=openapi_url, title=f"{self.title} - ReDoc"
                )

            self.add_route(self.redoc_url, redoc_html, include_in_schema=False)

    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None: