$ uv run tools/flow.py push answers/76-lab01-challenge-fallback.json
! unpublished '76 Intake · retry and idempotency key (reference, Lab 01 example 2)' (w8399f905b79a073): it used the same webhook path
✔ pushed '76 Intake · LLM fallback (answer, Lab 01 task 1)' (id w0f5e1ef11aa4c14)
   POST http://localhost:5678/webhook/my-intake

$ uv run tools/flow.py test cases/lab01-challenge.json -v
✔ before: POST http://localhost:8800/tickets-reset · HTTP 200 · 0.0s · {"cleared": 2}
    → request  POST http://localhost:8800/tickets-reset
      {}
    ← response HTTP 200
      {
        "cleared": 2
      }
✔ before: POST http://localhost:8800/dlq-clear · HTTP 200 · 0.0s · {"cleared": 0}
    → request  POST http://localhost:8800/dlq-clear
      {}
    ← response HTTP 200
      {
        "cleared": 0
      }
✔ before: POST http://localhost:8800/alerts-clear · HTTP 200 · 0.0s · {"cleared": 0}
    → request  POST http://localhost:8800/alerts-clear
      {}
    ← response HTTP 200
      {
        "cleared": 0
      }
✔ before: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "ok", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}
    → request  POST http://localhost:8800/admin/fault
      {
        "faq": "ok",
        "tickets": "ok",
        "prompts": "ok",
        "usage": "ok",
        "dlq": "ok"
      }
    ← response HTTP 200
      {
        "faq": "ok",
        "tickets": "ok",
        "prompts": "ok",
        "usage": "ok",
        "dlq": "ok",
        "slow_seconds": 8
      }
POST http://localhost:5678/webhook/my-intake · 3 case(s) × 1
✔ 평소에는 분류됨 · 3.5s
    → request  POST /webhook/my-intake
      {
        "requests": [
          {
            "id": "R-301",
            "user": "정우성",
            "text": "사내 위키 로그인이 안 돼요"
          },
          {
            "id": "R-302",
            "user": "이준호",
            "text": "노트북 배터리가 금방 닳아요"
          }
        ]
      }
    ← response HTTP 200
      {
        "total": 2,
        "created": 2,
        "failed": 0,
        "rejected": 0,
        "duplicates": 0,
        "unclassified": 0,
        "results": [
          {
            "id": "R-301",
            "status": "created",
            "ticket_id": "T-2001",
            "duplicate": false,
            "category": "계정",
            "priority": "높음"
          },
          {
            "id": "R-302",
            "status": "created",
            "ticket_id": "T-2002",
            "duplicate": false,
            "category": "장비",
            "priority": "보통"
          }
        ]
      }
    $ bash 65/n8n/register-credentials.sh → exit 0
      Successfully imported 2 credentials.
      Registered 'OpenAI (.env)' and 'Ollama local' from /Users/mcchae/work/AIO-01D4/Last3Mon/.env
✔ OpenAI credential: broken key (drill). Restore with: uv run tools/flow.py llm up
✔ LLM이 멈추면 미분류로 접수 · 0.9s
    → request  POST /webhook/my-intake
      {
        "requests": [
          {
            "id": "R-101",
            "user": "이준호",
            "text": "VPN이 아침부터 계속 끊겨서 고객 미팅을 못 하고 있어요"
          },
          {
            "id": "R-102",
            "user": "박서연",
            "text": "새 모니터를 하나 더 받을 수 있을까요?"
          },
          {
            "id": "R-103",
            "user": "최유진",
            "text": "엑셀 라이선스가 만료됐다고 나와요"
          }
        ]
      }
    ← response HTTP 200
      {
        "total": 3,
        "created": 3,
        "failed": 0,
        "rejected": 0,
        "duplicates": 0,
        "unclassified": 3,
        "results": [
          {
            "id": "R-101",
            "status": "created",
            "ticket_id": "T-2003",
            "duplicate": false,
            "category": "미분류",
            "priority": "보통"
          },
          {
            "id": "R-102",
            "status": "created",
            "ticket_id": "T-2005",
            "duplicate": false,
            "category": "미분류",
            "priority": "보통"
          },
          {
            "id": "R-103",
            "status": "created",
            "ticket_id": "T-2004",
            "duplicate": false,
            "category": "미분류",
            "priority": "보통"
          }
        ]
      }
    $ bash 65/n8n/register-credentials.sh → exit 0
      Successfully imported 2 credentials.
      Registered 'OpenAI (.env)' and 'Ollama local' from /Users/mcchae/work/AIO-01D4/Last3Mon/.env
✔ OpenAI credential: real key from .env restored
✔ 미분류도 접수 건으로 · 0.0s
    → request  POST http://localhost:8800/tickets-created/list
      {}
    ← response HTTP 200
      {
        "count": 5,
        "tickets": [
          {
            "ticket_id": "T-2001",
            "key": "R-301",
            "title": "사내 위키 로그인이 안 돼요",
            "requester": "정우성",
            "category": "계정",
            "priority": "높음"
          },
          {
            "ticket_id": "T-2002",
            "key": "R-302",
            "title": "노트북 배터리가 금방 닳아요",
            "requester": "이준호",
            "category": "장비",
            "priority": "보통"
          },
          {
            "ticket_id": "T-2003",
            "key": "R-101",
            "title": "VPN이 아침부터 계속 끊겨서 고객 미팅을 못 하고 있어요",
            "requester": "이준호",
            "category": "미분류",
            "priority": "보통"
          },
          {
            "ticket_id": "T-2004",
            "key": "R-103",
            "title": "엑셀 라이선스가 만료됐다고 나와요",
            "requester": "최유진",
            "category": "미분류",
            "priority": "보통"
          },
          {
            "ticket_id": "T-2005",
            "key": "R-102",
            "title": "새 모니터를 하나 더 받을 수 있을까요?",
            "requester": "박서연",
            "category": "미분류",
            "priority": "보통"
          }
        ]
      }
Passed 3/3
report: runs/lab01-challenge-20261029-141310.json
    $ bash 65/n8n/register-credentials.sh → exit 0
      Successfully imported 2 credentials.
      Registered 'OpenAI (.env)' and 'Ollama local' from /Users/mcchae/work/AIO-01D4/Last3Mon/.env
✔ OpenAI credential: real key from .env restored
✔ after: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "ok", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}
    → request  POST http://localhost:8800/admin/fault
      {
        "faq": "ok",
        "tickets": "ok",
        "prompts": "ok",
        "usage": "ok",
        "dlq": "ok"
      }
    ← response HTTP 200
      {
        "faq": "ok",
        "tickets": "ok",
        "prompts": "ok",
        "usage": "ok",
        "dlq": "ok",
        "slow_seconds": 8
      }

$ uv run tools/flow.py test cases/lab01.json
✔ before: POST http://localhost:8800/tickets-reset · HTTP 200 · 0.0s · {"cleared": 5}
✔ before: POST http://localhost:8800/dlq-clear · HTTP 200 · 0.0s · {"cleared": 0}
✔ before: POST http://localhost:8800/alerts-clear · HTTP 200 · 0.0s · {"cleared": 0}
✔ before: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "ok", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}
POST http://localhost:5678/webhook/my-intake · 6 case(s) × 1
✔ 정상 3건 · 3.1s
✔ 같은 요청을 다시 보내도 중복 없음 · 3.1s
✔ 만들어진 접수 건은 3개 · 0.0s
✔ 잘못된 항목은 그 항목만 거절 · 1.8s
✔ 목록이 아니면 400 · 0.0s
✔ before: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "flaky", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}
✔ 가끔 실패하는 API · 다시 해 보기로 성공 · 2.4s
✔ after: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "ok", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}
Passed 6/6
report: runs/lab01-20261029-141323.json
✔ after: POST http://localhost:8800/admin/fault · HTTP 200 · 0.0s · {"faq": "ok", "tickets": "ok", "prompts": "ok", "usage": "ok", "dlq": "ok", "slow_seconds": 8}