stream_trace_config(
config: RunnableConfig,
stream_input: Any,
) -> RunnableConfig| Name | Type | Description |
|---|---|---|
config* | RunnableConfig | Runnable config for this graph invocation. Callers pass the same
object across a turn's rounds so the rounds share trace metadata.
The |
stream_input* | Any | Graph input for this round. A |
Mark a graph invocation as an interrupt-resume round when it is one.
A turn's initial run stays untagged, so the tag identifies continuations rather than the turn itself. Keep that asymmetry: tagging unconditionally would erase the distinction this exists to draw.
LangGraph treats tags as inheritable and unions them onto every child
config, so the tag also reaches the model, tool, and subagent runs beneath a
resume. Pair it with an is_root filter to select resume roots alone.