II.
JournalEvent overview
Reference · livejournal-event:langgraph-stream-updates
LangGraph stream_mode=updates overview
Inspect the raw attributes, linked wiki pages, and inbound or outbound graph edges for journal-event:langgraph-stream-updates.
Attributes
displayName
LangGraph stream_mode=updates
eventName
updates
kind
state-change
direction
runtime-to-platform
terminal
false
triggerCondition
Emitted after each step with the per-node state delta. Multiple updates in the same step stream separately.
payloadSchema
type
updates
fields
- ns
- data
sourceCitation
docs.langchain.com/oss/python/langgraph/streaming (stream_mode=updates)
Outgoing edges
journal_event_emitted_by1
- agent-runtime-impl:langgraph.runtime@current·AgentRuntimeImplLangGraph Runtime (current)
Incoming edges
None.