Telegram から Notion までのタスク自動化

• •Notion API Key
• •Telegram Bot Token
• •Google Gemini API Key

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  "name": "Telegram to Notion Task Automation",
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      "name": "active",
      "createdAt": "2025-10-04T12:29:09.131Z",
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        "content": "## ⚡ Starts on new Telegram message.\nTriggers the workflow when a new Telegram message arrives. "
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        "content": "## 🧠 Uses AI (Gemini) to return TaskName & TaskDue.\nThis node uses an AI model (e.g., Gemini) to extract the task name and due date from the Telegram message.  \nYou can easily switch to any other AI model you prefer.\n"
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        "content": "## 📩 Sends extracted task; waits for Approve or Decline.\nSends a message with the extracted task name and due date.  \nWaits for your response you can **approve** or **decline** the task."
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        "content": "## ⚖️ If approved → create task. If declined → notify.\nChecks if the user approved or declined the task.  \nIf **approved**, the workflow continues; if **declined**, it redirects to another step.\n"
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        "content": "## 📩 Decline Notification  \nSends a Telegram message to the user notifying them that they **declined the task** and no task was created in Notion.\n"
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        "content": "## 📝 Create Notion Task  \nIf the task is approved, this node creates a new task in Notion using the extracted **task name** and **due date**.  \nAfter creation, it triggers the next node to send a Telegram notification.\n"
      },
      "typeVersion": 1
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    {
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      "name": "Telegram New Message Trigger",
      "type": "n8n-nodes-base.telegramTrigger",
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      "webhookId": "eb1fee94-6a07-46f5-baae-0a3753e4a8be",
      "parameters": {
        "updates": [
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        "additionalFields": {
          "chatIds": "YOUR_TELEGRAM_CHAT_ID"
        }
      },
      "credentials": {
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          "name": "n8n_active_bot - Telegram"
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        "text": "={{ $json.message.text }}",
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        "attributes": {
          "attributes": [
            {
              "name": "TaskName",
              "required": true,
              "description": "This is the name of the task. The task name should be in the title case."
            },
            {
              "name": "TaskDue",
              "type": "date",
              "description": "This is the due date of the task."
            }
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      "parameters": {
        "chatId": "={{ $('Telegram New Message Trigger').item.json.message.from.id }}",
        "message": "=Task Name: {{ $json.output.TaskName }}\nDue Date: {{ $json.output.TaskDue }}",
        "options": {
          "appendAttribution": false
        },
        "operation": "sendAndWait",
        "approvalOptions": {
          "values": {
            "approvalType": "double",
            "approveLabel": "Approve",
            "disapproveLabel": "Decline"
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      "credentials": {
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    {
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      "name": "承認チェック（承認済み？）",
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      "position": [
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      "parameters": {
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        "conditions": {
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                "operation": "true",
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              },
              "leftValue": "={{ $json.data.approved }}",
              "rightValue": ""
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      "name": "Notion: タスク作成（ページ）",
      "type": "n8n-nodes-base.notion",
      "position": [
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      "parameters": {
        "title": "={{ $('AI Extract: TaskName & TaskDue').item.json.output.TaskName }}",
        "options": {},
        "resource": "databasePage",
        "databaseId": {
          "__rl": true,
          "mode": "list",
          "value": "282c6fb7-beaa-80b5-9051-ce57efc79002",
          "cachedResultUrl": "https://www.notion.so/YOUR_NOTION_DATABASE_ID",
          "cachedResultName": "Tasks Testing"
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        "propertiesUi": {
          "propertyValues": [
            {
              "key": "Date|date",
              "date": "={{ $('AI Extract: TaskName & TaskDue').item.json.output.TaskDue }}",
              "includeTime": false
            }
          ]
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      "credentials": {
        "notionApi": {
          "id": "lrP3yNJ79AutF43p",
          "name": "ABHIMAN HQ - Notion"
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      "name": "通知: タスク作成済み（Telegram）",
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      "webhookId": "1c5bee4c-59bd-4bc5-9091-7db21831d653",
      "parameters": {
        "text": "=✅ Task created in Notion.",
        "chatId": "={{ $('Telegram New Message Trigger').item.json.message.from.id }}",
        "additionalFields": {
          "appendAttribution": false
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      "webhookId": "1c5bee4c-59bd-4bc5-9091-7db21831d653",
      "parameters": {
        "text": "=❌ Task not created in Notion.",
        "chatId": "={{ $('Telegram New Message Trigger').item.json.message.from.id }}",
        "additionalFields": {
          "appendAttribution": false
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        "content": "## 🔧 Setup & Requirements\n- Gemini API key (add as Google Palm / Gemini credential in n8n).  \n- Notion integration + database with properties:  \n  - **TaskName** (Title) — stores the task name.  \n  - **TaskDue** (Date) — stores the due date (use ISO `YYYY-MM-DD`).  \n- Telegram bot token (add as Telegram credential in n8n).  \n- A running n8n instance (cloud or self-hosted).\n\n## Quick setup\n1. Add credentials in n8n: Google Palm / Gemini, Notion, and Telegram.  \n2. Open the **Notion: Create Task (Page)** node and set **Database ID** to `YOUR_NOTION_DATABASE_ID`.  \n3. Open the **Telegram New Message Trigger** node → Additional Fields → set `chatIds` to `YOUR_TELEGRAM_CHAT_ID` to restrict the trigger to your chat only.  \n4. Save and test with a sample message.\n\n## Security notes\n- Do **not** hardcode API keys or tokens in HTTP or node fields — always use n8n credential stores.  \n- Replace all placeholders (`YOUR_NOTION_DATABASE_ID`, `YOUR_TELEGRAM_CHAT_ID`, credential names) before sharing the workflow.\n\n## Quick test example\nSend to your bot: `Remind me to submit the report on 26th october 2025` → approve the message → verify a Notion task appears with Title = TaskName and Date = TaskDue.\n"
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    }
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