goto
property of server response is optional.
Use this response to goto a step or sub flow:
{
"version": "v1",
"content": {
"goto": "SOMETHING"
}
}
You can goto:
Find a sub flow and follow steps 1 and 2 in the following screenshot:
Select a step, click "Copy Ref Url for this step", paste somewhere, then you will see the node_ns of this step: