Reply / Callback node

The Reply / Callback node is a delivery step. Once the workflow has produced a result, this node sends it out: return result to caller or a url.

Reply / Callback in a workflow

A simple example of where this node sits in a flow.

Settings you configure on this node, stored under data.config in the workflow JSON. Leave a field unset to use its default.

The full property reference for this node is being finalized.

How this node appears inside a workflow's nodes[] array (the shape you see in the Developer export / import). A full workflow is { nodes: [...], edges: [...] }.

{
  "id": "callback-out",
  "type": "card",
  "position": {
    "x": 160,
    "y": 120
  },
  "data": {
    "type": "callback-out",
    "kind": "output",
    "title": "Reply / Callback",
    "subtitle": "Return result to caller or a URL"
  }
}