Calling get_openapi directly with only a subset of parameters (title, version, description, routes) discards other important metadata configured on the FastAPI app instance, such as contact and license_info (which are explicitly defined in fastapi_endpoint_registry.py), as well as any other potential settings like servers, tags, summary, terms_of_service, etc.

Instead of calling get_openapi directly, save a reference to the original app.openapi method and call it to obtain the fully populated schema, then inject the polymorphic schemas into it.

    original_openapi = app.openapi

    def custom_openapi():
        if app.openapi_schema:
            return app.openapi_schema
        schema = original_openapi()
        components = schema.setdefault("components", {}).setdefault("schemas", {})

Slicing the token with token[7:] when stripping the "bearer " prefix can leave leading or trailing whitespace if the client sent multiple spaces (e.g., "Bearer eyJ..."). This can cause JWT decoding to fail.

Applying .strip() ensures that any extra whitespace is safely removed.