workflow-error-handler.json

{
  "name": "Workflow Error Handler",
  "nodes": [
    {
      "parameters": {},
      "id": "error-trigger",
      "name": "Error Trigger",
      "type": "n8n-nodes-base.errorTrigger",
      "typeVersion": 1,
      "position": [0, 0]
    },
    {
      "parameters": {
        "authentication": "oAuth2",
        "select": "user",
        "user": {
          "__rl": true,
          "mode": "id",
          "value": "UNGG09PRC"
        },
        "text": "=:rotating_light: *Workflow Error: {{ $json.workflow.name }}*\n\n*Failed node:* {{ $json.execution.lastNodeExecuted }}\n*Error:* {{ $json.execution.error.message }}\n*Mode:* {{ $json.execution.mode }}\n\n<{{ $json.execution.url }}|View Execution>",
        "otherOptions": {
          "includeLinkToWorkflow": false,
          "mrkdwn": true
        }
      },
      "id": "slack-error-dm",
      "name": "Slack DM: Error Alert",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.4,
      "position": [288, 0],
      "credentials": {
        "slackOAuth2Api": {
          "id": "26HMtp3bs8XtDn08",
          "name": "Slack account"
        }
      }
    },
    {
      "parameters": {
        "content": "## Workflow Error Handler\n\nShared error workflow. Any workflow with **Settings → Error Workflow** pointed here will send a Slack DM to Robby when an execution fails.\n\nPayload comes from the Error Trigger: `workflow.name`, `execution.lastNodeExecuted`, `execution.error.message`, `execution.url`.",
        "height": 260,
        "width": 320,
        "color": 3
      },
      "id": "sticky-error",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [-96, -192]
    }
  ],
  "connections": {
    "Error Trigger": {
      "main": [[{ "node": "Slack DM: Error Alert", "type": "main", "index": 0 }]]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}