openapi_url = root_path + self.openapi_url
                oauth2_redirect_url = self.swagger_ui_oauth2_redirect_url
                if oauth2_redirect_url:
                    oauth2_redirect_url = root_path + oauth2_redirect_url
                return get_swagger_ui_html(
                    openapi_url=openapi_url,
                    title=f"{self.title} - Swagger UI",