내 작업 흐름

• •Google 계정 및 Gmail API 인증 정보
• •OpenAI API Key

{
  "name": "My workflow",
  "nodes": [
    {
      "id": "7e91ccc0-03e5-4989-8c3f-d3635313f393",
      "name": "Schedule Trigger",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -864,
        368
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 2
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "eea7bc1f-c4a4-4c2d-bd6f-27f977948e32",
      "name": "오래된 수신함 메일 목록 조회",
      "type": "n8n-nodes-base.gmail",
      "position": [
        -640,
        368
      ],
      "webhookId": "a77f2f37-91b8-44e1-9d9e-7a58136627c0",
      "parameters": {
        "simple": false,
        "filters": {
          "q": "label:inbox older_than:45d",
          "labelIds": [
            "INBOX"
          ],
          "readStatus": "read"
        },
        "options": {},
        "operation": "getAll",
        "returnAll": true
      },
      "typeVersion": 2.1,
      "alwaysOutputData": false
    },
    {
      "id": "d88c4116-55e9-48b8-ae1f-9d89cc39bd99",
      "name": "AI 처리용 메일 준비",
      "type": "n8n-nodes-base.set",
      "position": [
        -192,
        240
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "5d3c4c5b-5f80-4340-82ca-fb584a1fc953",
              "name": "threadId",
              "type": "string",
              "value": "={{ $json.threadId }}"
            },
            {
              "id": "a33a5a8a-dc7a-4fed-9262-8c6d10434128",
              "name": "messageId",
              "type": "string",
              "value": "={{ $json.id }}"
            },
            {
              "id": "c982f401-ce58-4d5e-ba30-a13d03971705",
              "name": "Subject",
              "type": "string",
              "value": "={{ $json.subject }}"
            },
            {
              "id": "c18cd58e-407a-48a4-b9e1-5877a1f90df4",
              "name": "text",
              "type": "string",
              "value": "={{ $json.text }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "57e6c6b6-fe9a-49ff-aac6-3687bdb3b236",
      "name": "메일 반복 처리",
      "type": "n8n-nodes-base.splitInBatches",
      "position": [
        -416,
        368
      ],
      "parameters": {
        "options": {},
        "batchSize": 50
      },
      "typeVersion": 3
    },
    {
      "id": "3dab757d-460d-4935-a6bc-10e761072575",
      "name": "AI 에이전트",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        32,
        240
      ],
      "parameters": {
        "text": "=You are an assistant classifying Gmail emails. Output JSON only, no prose.\n\nOnly use these inputs:\nthreadId: {{ $json.threadId }}\nmessageId: {{ $json.messageId }}\nsubject: {{ $json.subject }}\ntext: {{ $json.text }}\n\nAssume today's date is {{ $now.toFormat('yyyy-LL-dd') }}.\n\nTasks:\n1) Extract a due date from the text if present, format YYYY-MM-DD. If none, use null.\n2) Decide if the email requires action. Action means at least one of:\n   - It is an invoice or bill that expects payment\n   - It explicitly requests a reply or a decision\n   - It clearly contains a task or meeting to schedule\n3) Set trashable = true if any of these are true:\n   - due_date is null\n   - due_date is earlier than today\n   - requires_action is false\n   Otherwise trashable = false.\n\nReturn JSON with this exact structure:\n{\n  \"threadId\": \"<string>\",\n  \"messageId\": \"<string>\",\n  \"requires_action\": true | false,\n  \"due_date\": \"YYYY-MM-DD\" | null,\n  \"trashable\": true | false,\n  \"reason\": \"<short explanation>\"\n}\n",
        "options": {},
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 2.2
    },
    {
      "id": "54867a18-8d2b-4697-92ed-b01c53cb322c",
      "name": "OpenAI 채팅 모델",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        48,
        464
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini",
          "cachedResultName": "gpt-4o-mini"
        },
        "options": {}
      },
      "typeVersion": 1.2
    },
    {
      "id": "20193ea2-1b6d-428b-9219-160ffab88242",
      "name": "구조화 출력 파서",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "position": [
        176,
        464
      ],
      "parameters": {
        "schemaType": "manual",
        "inputSchema": "{\n  \"title\": \"SimpleEmailTriage\",\n  \"type\": \"object\",\n  \"required\": [\"threadId\", \"messageId\", \"requires_action\", \"due_date\", \"trashable\", \"reason\"],\n  \"properties\": {\n    \"threadId\": { \"type\": \"string\" },\n    \"messageId\": { \"type\": \"string\" },\n    \"requires_action\": { \"type\": \"boolean\" },\n    \"due_date\": { \"type\": [\"string\", \"null\"], \"pattern\": \"^\\\\d{4}-\\\\d{2}-\\\\d{2}$\" },\n    \"trashable\": { \"type\": \"boolean\" },\n    \"reason\": { \"type\": \"string\" }\n  },\n  \"additionalProperties\": false\n}\n"
      },
      "typeVersion": 1.3
    },
    {
      "id": "2495ccbf-8a5b-4cc3-bce3-6d961616dc16",
      "name": "완료",
      "type": "n8n-nodes-base.noOp",
      "position": [
        -192,
        48
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "e7a26dcc-ded8-4d74-8fff-19942a46c5cc",
      "name": "If - 아카이브 여부 확인",
      "type": "n8n-nodes-base.if",
      "position": [
        384,
        368
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "7426c831-e458-48fe-80ef-5b2fe11c897c",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              },
              "leftValue": "={{ $json.output.trashable }}",
              "rightValue": ""
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "c9824337-668f-490b-a32c-0e10c6ebe7db",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        0,
        0
      ],
      "parameters": {
        "color": 5,
        "width": 304,
        "height": 608,
        "content": "### 🧠 AI Email Classifier\n\n• The \"AI Agent\" sends email content to OpenAI with a clear instruction set to classify the email (due date, action needed, trashable).\n• If \"trashable\" is true, the email can be archived or trashed. "
      },
      "typeVersion": 1
    },
    {
      "id": "5a40520c-0d16-442f-a9ef-d13ca97d204d",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -704,
        112
      ],
      "parameters": {
        "color": 5,
        "height": 416,
        "content": "### 📥 Gmail: List Old Emails\n\n• This Gmail node fetches all emails in the inbox that are read and older than 45 days.\n• You can modify the search filter to change which emails are targeted (e.g., change older_than:45d to a different duration)."
      },
      "typeVersion": 1
    },
    {
      "id": "0672da9a-b5bb-4709-ac87-99ddb56632cd",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -944,
        112
      ],
      "parameters": {
        "color": 5,
        "height": 416,
        "content": "### 📆 Schedule the Workflow\n\n• The \"Schedule Trigger\" by default, it's 2am everyday. \n• Modify it to your desired interval (e.g., daily, hourly) to control how often the workflow runs."
      },
      "typeVersion": 1
    },
    {
      "id": "ef9dfef6-9d58-4d49-9bc6-407bd4853b35",
      "name": "메일 아카이빙",
      "type": "n8n-nodes-base.gmail",
      "position": [
        608,
        448
      ],
      "webhookId": "eeb7c097-a237-4d0f-98bc-ae823c89822b",
      "parameters": {
        "labelIds": [
          "INBOX"
        ],
        "resource": "thread",
        "threadId": "={{ $json.output.threadId }}",
        "operation": "removeLabels"
      },
      "typeVersion": 2.1
    }
  ],
  "connections": {
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    "54867a18-8d2b-4697-92ed-b01c53cb322c": {
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