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    Pythonlanggraphgraphuipush_ui_message
    Function●Since v0.3

    push_ui_message

    Push a new UI message to update the UI state.

    This function creates and sends a UI message that will be rendered in the UI. It also updates the graph state with the new UI message.

    Copy
    push_ui_message(
      name: str,
      props: dict[str, Any],
      *,
      id: str | None = None,
      metadata: dict[str, Any] | None = None,
      message: AnyMessage | None = None,
      state_key: str | None = 'ui',
      merge: bool = False
    ) -> UIMessage

    Example:

    push_ui_message(
        name="component-name",
        props={"content": "Hello world"},
    )

    Parameters

    NameTypeDescription
    name*str

    Name of the UI component to render.

    props*dict[str, Any]

    Properties to pass to the UI component.

    idstr | None
    Default:None

    Optional unique identifier for the UI message. If not provided, a random UUID will be generated.

    metadatadict[str, Any] | None
    Default:None

    Optional additional metadata about the UI message.

    messageAnyMessage | None
    Default:None

    Optional message object to associate with the UI message.

    state_keystr | None
    Default:'ui'

    Key in the graph state where the UI messages are stored.

    mergebool
    Default:False

    Whether to merge props with existing UI message (True) or replace them (False).

    View source on GitHub