{
  "name": "Send Workflow Failure Alerts to LINE",
  "tags": [
    {
      "id": "0xpEHcJjNRRRMtEj",
      "name": "lin",
      "createdAt": "2025-03-12T05:06:24.112Z",
      "updatedAt": "2025-03-12T05:06:24.112Z"
    },
    {
      "id": "U1ozjO3iXQZWUyfG",
      "name": "_Blueprint",
      "createdAt": "2025-03-12T06:24:40.268Z",
      "updatedAt": "2025-03-12T06:24:40.268Z"
    }
  ],
  "nodes": [
    {
      "id": "send-workflow-failure-alerts-to-line-0",
      "name": "Error Trigger",
      "type": "n8n-nodes-base.errorTrigger",
      "position": [
        -240,
        -80
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "name": "Prepare the failure alert",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const x=$input.first().json,w=x.workflow??{},e=x.execution??{};if(typeof w.name!=='string'||!w.name)throw Error('Missing workflow name');const url=typeof e.url==='string'&&e.url?e.url:'not available',text='🚨Workflow failed.🚨\\n\\nName: '+w.name+'\\nURL: '+url;if(text.length>5000)throw Error('Failure alert exceeds LINE text limit');return [{json:{to:'YOUR_LINE_DESTINATION_ID',messages:[{type:'text',text}]}}];"
      },
      "id": "send-workflow-failure-alerts-to-line-1"
    },
    {
      "id": "send-workflow-failure-alerts-to-line-2",
      "name": "Send the LINE alert",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        40,
        -80
      ],
      "parameters": {
        "method": "POST",
        "url": "https://api.line.me/v2/bot/message/push",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ $json }}",
        "options": {}
      },
      "typeVersion": 4.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "connections": {
    "Error Trigger": {
      "main": [
        [
          {
            "node": "Prepare the failure alert",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare the failure alert": {
      "main": [
        [
          {
            "node": "Send the LINE alert",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}