Stream Workflow Events
Resume the Server-Sent Events stream for a workflow run after a pause or a dropped SSE connection. For runs that have already finished, the stream emits a single workflow_finished event and closes.
Documentation Index
Fetch the complete documentation index at: https://docs.dify.ai/llms.txt
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Authorizations
API Key authentication. For all API requests, include your API Key in the Authorization HTTP Header, prefixed with Bearer. Example: Authorization: Bearer {API_KEY}. Strongly recommend storing your API Key on the server-side, not shared or stored on the client-side, to avoid possible API-Key leakage that can lead to serious consequences.
Path Parameters
Workflow run ID returned by the original workflow run request.
Query Parameters
End-user identifier that originally triggered the run. Must match the creator of the workflow run.
When true, replay from the persisted state snapshot to include a status summary of already-executed nodes before streaming new events.
Set to true to keep the stream open across multiple workflow_paused events (useful when the workflow has more than one Human Input node in sequence). Default closes the stream after the first pause.
Response
Server-Sent Events stream. Each event is delivered as data: {JSON}\n\n. Event payloads follow the same schemas as the original streaming response.
SSE stream of workflow events.