if summary:
        info["summary"] = summary
    if description:
        info["description"] = description
    if terms_of_service:
        info["termsOfService"] = terms_of_service
    if contact:
        info["contact"] = contact
    if license_info:
        info["license"] = license_info
    output: dict[str, Any] = {"openapi": openapi_version, "info": info}

    name: str
    identifier: str | None = None
    url: AnyUrl | None = None


class Info(BaseModelWithConfig):
    title: str
    summary: str | None = None
    description: str | None = None
    termsOfService: str | None = None
    contact: Contact | None = None
    license: License | None = None
    version: str


class ServerVariable(BaseModelWithConfig):