JARPC

Copy the POST request's id into your response.

function handler(state) {
  return state.jarpc({ ok: true, message: 'Saved' })
}

{
  "id": "request-1",
  "params": { "title": "Hello" }
}

{
  "ok": true,
  "message": "Saved",
  "id": "request-1"
}

state.jarpc() modifies and returns your result object. It adds no ID when the request has none.

NodeDK