Monitor Website Changes & Notify via Telegram

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "nodes": [
    {
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        520,
        440
      ],
      "parameters": {
        "url": "https://news.ycombinator.com/",
        "options": {},
        "responseFormat": "string"
      },
      "typeVersion": 1
    },
    {
      "name": "Wait",
      "type": "n8n-nodes-base.wait",
      "position": [
        680,
        440
      ],
      "parameters": {
        "unit": "minutes",
        "amount": 5
      },
      "typeVersion": 1
    },
    {
      "name": "HTTP Request1",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        880,
        440
      ],
      "parameters": {
        "url": "https://news.ycombinator.com/",
        "options": {},
        "responseFormat": "string"
      },
      "typeVersion": 1
    },
    {
      "name": "IF",
      "type": "n8n-nodes-base.if",
      "position": [
        1100,
        440
      ],
      "parameters": {
        "conditions": {
          "boolean": [
            {
              "value1": "={{$node[\"HTTP Request\"].json[\"data\"]}} {{$node[\"HTTP Request\"].json[\"data\"]}}",
              "value2": "="
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "Cron",
      "type": "n8n-nodes-base.cron",
      "position": [
        320,
        440
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyX",
              "unit": "minutes",
              "value": 5
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "Telegram1",
      "type": "n8n-nodes-base.telegram",
      "position": [
        1320,
        520
      ],
      "parameters": {
        "text": "Something got changed",
        "chatId": "1234",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1
    },
    {
      "name": "NoOp",
      "type": "n8n-nodes-base.noOp",
      "position": [
        1320,
        320
      ],
      "parameters": {},
      "typeVersion": 1
    }
  ],
  "connections": {
    "IF": {
      "main": [
        [
          {
            "node": "NoOp",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Telegram1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Cron": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Wait": {
      "main": [
        [
          {
            "node": "HTTP Request1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request": {
      "main": [
        [
          {
            "node": "Wait",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request1": {
      "main": [
        [
          {
            "node": "IF",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

Credentials you'll need

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• telegramApi

About this workflow

Message On Website Content Changed In Telegram. Uses httpRequest, telegram, noOp. Scheduled trigger; 7 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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