Method dumps

robyn/session.py:198–207

Serialize and sign ``session`` into a cookie value.

(self, session: Session)

    # -- serialization ---------------------------------------------------

    def dumps(self, session: Session) -> str:
        """Serialize and sign ``session`` into a cookie value."""
        envelope: dict = {"d": dict(session)}
        if self.max_age is not None:
            envelope["exp"] = int(time.time()) + self.max_age
        try:
            payload = json.dumps(envelope, separators=(",", ":")).encode("utf-8")
        except TypeError as exc:
            raise TypeError(f"Session data must be JSON-serializable to fit in a signed cookie: {exc}") from exc
        return self._signer.sign(payload)

    def loads(self, raw: str) -> Session:
        """Verify and decode a cookie value into a :class:`Session` (empty if invalid/expired)."""