langchain-ai/langgraph · error

`interrupt_id` is deprecated. Use `id` instead.

Error message

`interrupt_id` is deprecated. Use `id` instead.

What it means

Error "`interrupt_id` is deprecated. Use `id` instead." thrown in langchain-ai/langgraph.

Source

Thrown at libs/langgraph/langgraph/types.py:623

        self.value = value

        if (
            (ns := deprecated_kwargs.get("ns", MISSING)) is not MISSING
            and (id == _DEFAULT_INTERRUPT_ID)
            and (isinstance(ns, Sequence))
        ):
            self.id = xxh3_128_hexdigest("|".join(ns).encode())
        else:
            self.id = id

    @classmethod
    def from_ns(cls, value: Any, ns: str) -> Interrupt:
        return cls(value=value, id=xxh3_128_hexdigest(ns.encode()))

    @property
    @deprecated("`interrupt_id` is deprecated. Use `id` instead.", category=None)
    def interrupt_id(self) -> str:
        warn(
            "`interrupt_id` is deprecated. Use `id` instead.",
            LangGraphDeprecatedSinceV10,
            stacklevel=2,
        )
        return self.id


class StateUpdate(NamedTuple):
    values: dict[str, Any] | None
    as_node: str | None = None
    task_id: str | None = None


class PregelTask(NamedTuple):
    """A Pregel task."""

    id: str
    name: str

View on GitHub (pinned to 38031739e5)

When it happens

Trigger: Thrown at libs/langgraph/langgraph/types.py:623 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of langchain-ai/langgraph@38031739e5 (2026-08-26). Data as JSON: /api/errors/41bc58d2590b92a5. Report an issue: GitHub.