{
  "service": "leadflow mock validator",
  "usage": {
    "endpoint": "POST / — send any JSON body",
    "decision": "?decision=pass|reject — otherwise \"reject\" anywhere in the body rejects",
    "delay": "?delay=5000 — hold the response, to test a slow service",
    "status": "?status=500 — answer with a failure, to test the error branch"
  },
  "answers": {
    "results": {
      "decision": "pass | reject",
      "reason": "string",
      "score": "number"
    }
  }
}