Gmailの通知をフィルタリングしてTelegramチャットに転送

• •Telegram Bot Token
• •Googleアカウント + Gmail API認証情報

{
  "id": "AvXlqUiuc1qJSwxf",
  "meta": {
    "instanceId": "14e4c77104722ab186539dfea5182e419aecc83d85963fe13f6de862c875ebfa"
  },
  "name": "Forward Filtered Gmail Notifications to Telegram Chat",
  "tags": [],
  "nodes": [
    {
      "id": "99441348-1d5d-459f-961f-48bd593144f2",
      "name": "付箋",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -60,
        0
      ],
      "parameters": {
        "color": 4,
        "width": 1000,
        "height": 300,
        "content": "# Forward Filtered Gmail Notifications to Telegram Chat\n"
      },
      "typeVersion": 1
    },
    {
      "id": "eadf565c-e753-4682-a8c2-6bc630a30a27",
      "name": "付箋1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -60,
        320
      ],
      "parameters": {
        "color": 4,
        "width": 1000,
        "height": 200,
        "content": "## Description :\n### This n8n workflow automatically forwards incoming Gmail emails to a Telegram chat only if the email subject contains specific keywords (like \"Urgent\" or \"Server Down\"). The workflow extracts key details such as the sender, subject, and message body, and sends them as a formatted message to a specified Telegram chat. This is useful for real-time notifications, security alerts, or monitoring important emails directly from Telegram — filtering out unnecessary emails."
      },
      "typeVersion": 1
    },
    {
      "id": "bb2a78d7-91ba-4e8c-a9f1-af270a50bd8f",
      "name": "Incoming メール Monitor",
      "type": "n8n-nodes-base.gmailTrigger",
      "position": [
        20,
        100
      ],
      "parameters": {
        "filters": {},
        "pollTimes": {
          "item": [
            {
              "mode": "everyMinute"
            }
          ]
        }
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "5V09QSJCeHoQoKUp",
          "name": "SM MaryP (Gmail)"
        }
      },
      "notesInFlow": false,
      "typeVersion": 1.2
    },
    {
      "id": "addffc7b-ef58-4fb5-9275-3db6fd84f4c0",
      "name": "メール Validation Check",
      "type": "n8n-nodes-base.if",
      "position": [
        340,
        100
      ],
      "parameters": {
        "options": {
          "ignoreCase": false
        },
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "loose"
          },
          "combinator": "or",
          "conditions": [
            {
              "id": "2496d01f-dbd5-4e23-84c3-f78decb87697",
              "operator": {
                "type": "string",
                "operation": "contains"
              },
              "leftValue": "={{ $json.Subject }}",
              "rightValue": "Urgent"
            },
            {
              "id": "274e9e05-5c74-487e-851d-0ca62210cb99",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.Subject }}",
              "rightValue": "Server Down"
            }
          ]
        },
        "looseTypeValidation": true
      },
      "typeVersion": 2.2
    },
    {
      "id": "e87d46b6-efc6-466f-a708-bfbf34bf001b",
      "name": "Send Telegram Message",
      "type": "n8n-nodes-base.telegram",
      "position": [
        700,
        80
      ],
      "webhookId": "c8f1d16f-b698-4af9-a795-9aaa277c2bf6",
      "parameters": {
        "text": "=From : {{ $json.From }}\nSubject :{{ $json.Subject }}\nMessage : {{ $json.snippet }}\n",
        "additionalFields": {
          "appendAttribution": false
        }
      },
      "notesInFlow": false,
      "typeVersion": 1.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "caf5eedb-4c6b-4bfa-9a0a-2d868291a83c",
  "connections": {
    "Email Validation Check": {
      "main": [
        [
          {
            "node": "e87d46b6-efc6-466f-a708-bfbf34bf001b",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Incoming Email Monitor": {
      "main": [
        [
          {
            "node": "Email Validation Check",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}