workflows.executions

Stream Workflow Execution Logs

Changed on

Stream logs for a workflow execution via SSE.

Resume cursor comes from the Last-Event-ID header or last_event_id query param (header wins) and takes precedence over after; omit all to tail from the execution start.

get/v1/workflows/executions/{execution_id}/logs/stream

Request

Path parameters

execution_idstring required

Query parameters

run_idstring uuid nullable

Filter logs by workflow run ID

activity_idstring nullable

Filter logs by activity ID

afterstring date-time nullable

Start a fresh stream at this timestamp (ignored when resuming via last_event_id)

last_event_idstring nullable

Resume from this cursor (a prior response's SSE id)

Headers

Last-Event-IDstring nullable

Resume from this cursor (a prior response's SSE id). Takes precedence over the query parameter.

Response

Stream of Server-Sent Events (SSE): log events carry an ExecutionLogRecord; error events carry a StreamError payload.

Changes