25 - 毎日の登録概要を自動化

• •Slack Bot Token または Webhook URL
• •PostgreSQLデータベース接続情報
• •Telegram Bot Token

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      "parameters": {
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        "content": "## 1️⃣ Trigger & Data Fetching\n\n⏰ Daily Report Trigger runs every day at 9:00 AM.\n\n*It triggers 🗄️ Fetch Signup Count, which queries the customers table in PostgreSQL to count the number of new signups within the last 24 hours using the created_at timestamp column.*"
      },
      "typeVersion": 1
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        "content": "## 2️⃣ Report Preparation\n\n📝 Prepare Report Message formats the results into a ready-to-send message.\n\n*It includes the signup count, report date, and a summary message:\n📊 Daily Signup Report – New signups in last 24h: X*\n"
      },
      "typeVersion": 1
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      "name": "⏰ Daily Report Trigger",
      "type": "n8n-nodes-base.scheduleTrigger",
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      "parameters": {
        "rule": {
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      "name": "🗄️ Fetch Signup Count",
      "type": "n8n-nodes-base.postgres",
      "position": [
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      ],
      "parameters": {
        "query": "-- EDIT: Replace 'users' with your table name and 'created_at' with your timestamp column\nSELECT COUNT(*) as signup_count \nFROM customers \nWHERE created_at >= NOW() - INTERVAL '24 HOURS';",
        "options": {},
        "operation": "executeQuery"
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      "parameters": {
        "values": {
          "string": [
            {
              "name": "signup_count",
              "value": "={{ $json.signup_count || 0 }}"
            },
            {
              "name": "report_date",
              "value": "={{ new Date().toLocaleDateString('en-US', { timeZone: 'UTC', year: 'numeric', month: 'long', day: 'numeric' }) }}"
            },
            {
              "name": "message_text",
              "value": "=📊 Daily Signup Report\nNew signups in the last 24h: {{ $json.signup_count || 0 }}"
            }
          ]
        },
        "options": {}
      },
      "typeVersion": 2
    },
    {
      "id": "8f165983-aa33-489d-bc3c-827b626cd531",
      "name": "💬 Post to Slack",
      "type": "n8n-nodes-base.slack",
      "position": [
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      ],
      "parameters": {
        "text": "={{ $node['📝 Prepare Report Message'].json.message_text }}",
        "channel": "#general",
        "attachments": [],
        "otherOptions": {}
      },
      "typeVersion": 1
    },
    {
      "id": "f4130a5a-0473-4e7e-b5cc-00dc33c8775d",
      "name": "📢 Send to Teams",
      "type": "n8n-nodes-base.microsoftTeams",
      "position": [
        660,
        420
      ],
      "parameters": {
        "name": "YOUR_CHANNEL_NAME",
        "teamId": "YOUR_TEAM_ID",
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "13930dd0-dd61-4fb9-857b-f2ca484a1c8e",
      "name": "📲 Send to Telegram",
      "type": "n8n-nodes-base.telegram",
      "position": [
        660,
        620
      ],
      "parameters": {
        "text": "={{ $node['📝 Prepare Report Message'].json.message_text }}",
        "chatId": "YOUR_TELEGRAM_CHAT_ID",
        "additionalFields": {
          "appendAttribution": false
        }
      },
      "typeVersion": 1.1
    },
    {
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      "name": "Messaging Config Instructions1",
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      "position": [
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      "parameters": {
        "color": 3,
        "width": 360,
        "height": 820,
        "content": "## 3️⃣ Multi-Channel Notification Delivery\n\n*The prepared message is sent to multiple platforms in parallel:\n\n💬 Post to Slack\n📢 Send to Teams\n📲 Send to Telegram"
      },
      "typeVersion": 1
    }
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  "pinData": {},
  "settings": {
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