Format the instance as COOKIE.
(self)
| 387 | return self._to_string("atom") |
| 388 | |
| 389 | def to_cookie_string(self) -> str: |
| 390 | """ |
| 391 | Format the instance as COOKIE. |
| 392 | """ |
| 393 | return self._to_string("cookie", locale="en") |
| 394 | |
| 395 | def to_iso8601_string(self) -> str: |
| 396 | """ |