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    LangGraph Checkpoint
    Checkpoint Postgres
    Store Postgres
    Checkpoint SQLite
    LangGraph Prebuilt
    LangGraph CLI
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    Theme
    Pythonlanggraph-sdkschemaCheckpointsStreamPart
    Class●Since v0.3

    CheckpointsStreamPart

    Copy
    CheckpointsStreamPart()

    Bases

    TypedDict

    Constructors

    Attributes

    View source on GitHub
    constructor
    __init__
    NameType
    typeLiteral['checkpoints']
    nslist[str]
    dataCheckpointPayload
    attribute
    type: Literal['checkpoints']

    Stream part type discriminator.

    attribute
    ns: list[str]

    Namespace path of the emitting node (empty for root graph).

    attribute
    data: CheckpointPayload

    The checkpoint payload.

    Stream part emitted for stream_mode="checkpoints".