n8n Workflow Health Monitor and Gmail Alerter

[
  {
    "data": {
      "nodeType": "trigger"
    },
    "event": "node_start",
    "nodeId": "d46a710d-0d0e-4040-b2b2-a2bd2e2410ff",
    "timestamp": 1780872247581
  },
  {
    "data": {
      "kind": "n8n-nodes-base.errorTrigger"
    },
    "event": "seeded",
    "nodeId": "trigger",
    "timestamp": 1780872247581
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "trigger"
    },
    "event": "node_end",
    "nodeId": "d46a710d-0d0e-4040-b2b2-a2bd2e2410ff",
    "timestamp": 1780872247581
  },
  {
    "data": {
      "nodeType": "passthrough"
    },
    "event": "node_start",
    "nodeId": "2e3a9cf6-9a9f-4f11-ab53-e3fa9c393e1f",
    "timestamp": 1780872247583
  },
  {
    "data": {},
    "event": "noOp",
    "nodeId": "passthrough",
    "timestamp": 1780872247583
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "passthrough"
    },
    "event": "node_end",
    "nodeId": "2e3a9cf6-9a9f-4f11-ab53-e3fa9c393e1f",
    "timestamp": 1780872247583
  },
  {
    "data": {
      "nodeType": "integration"
    },
    "event": "node_start",
    "nodeId": "7fc93f47-24ee-4000-ac3f-eb2746a926bb",
    "timestamp": 1780872247584
  },
  {
    "data": {
      "service": "gmail",
      "resolved": true
    },
    "event": "credential_access",
    "nodeId": "_context",
    "timestamp": 1780872247584
  },
  {
    "data": {
      "url": "https://gmail.googleapis.com/gmail/v1/users/me/messages?maxResults=5&q=in%3Ainbox",
      "method": "GET"
    },
    "event": "http_fetch",
    "nodeId": "_context",
    "timestamp": 1780872247584
  },
  {
    "data": {
      "status": 200
    },
    "event": "gmail.read",
    "nodeId": "integration",
    "timestamp": 1780872247805
  },
  {
    "data": {
      "mode": "read",
      "status": "ok",
      "service": "gmail",
      "latencyMs": 221,
      "operation": "read"
    },
    "event": "integration_call",
    "nodeId": "integration",
    "timestamp": 1780872247805
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "integration"
    },
    "event": "node_end",
    "nodeId": "7fc93f47-24ee-4000-ac3f-eb2746a926bb",
    "timestamp": 1780872247805
  },
  {
    "data": {
      "nodeType": "passthrough"
    },
    "event": "node_start",
    "nodeId": "25ed8ec8-2c28-498a-a951-c5ef1b2a2c59",
    "timestamp": 1780872247808
  },
  {
    "data": {},
    "event": "noOp",
    "nodeId": "passthrough",
    "timestamp": 1780872247808
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "passthrough"
    },
    "event": "node_end",
    "nodeId": "25ed8ec8-2c28-498a-a951-c5ef1b2a2c59",
    "timestamp": 1780872247808
  },
  {
    "data": {
      "nodeType": "passthrough"
    },
    "event": "node_start",
    "nodeId": "44713be9-786a-4bff-b562-a23146792995",
    "timestamp": 1780872247809
  },
  {
    "data": {},
    "event": "noOp",
    "nodeId": "passthrough",
    "timestamp": 1780872247809
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "passthrough"
    },
    "event": "node_end",
    "nodeId": "44713be9-786a-4bff-b562-a23146792995",
    "timestamp": 1780872247809
  },
  {
    "data": {
      "nodeType": "code"
    },
    "event": "node_start",
    "nodeId": "be27247a-71e5-4204-9c7c-2692d8a82c8b",
    "timestamp": 1780872247809
  },
  {
    "event": "execution error (simulated): Cannot set properties of undefined (setting 'errorWorkflow')",
    "nodeId": "code",
    "timestamp": 1780872247811
  },
  {
    "data": {
      "mode": "read",
      "status": "ok",
      "service": "code",
      "latencyMs": 0,
      "operation": "exec-failed",
      "simulated": true
    },
    "event": "integration_mocked",
    "nodeId": "integration",
    "timestamp": 1780872247811
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "code"
    },
    "event": "node_end",
    "nodeId": "be27247a-71e5-4204-9c7c-2692d8a82c8b",
    "timestamp": 1780872247811
  },
  {
    "data": {
      "nodeType": "trigger"
    },
    "event": "node_start",
    "nodeId": "fabb0db7-7364-4349-8563-952c9f0e07b2",
    "timestamp": 1780872247812
  },
  {
    "data": {
      "kind": "n8n-nodes-base.scheduleTrigger"
    },
    "event": "seeded",
    "nodeId": "trigger",
    "timestamp": 1780872247812
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "trigger"
    },
    "event": "node_end",
    "nodeId": "fabb0db7-7364-4349-8563-952c9f0e07b2",
    "timestamp": 1780872247812
  },
  {
    "data": {
      "nodeType": "if"
    },
    "event": "node_start",
    "nodeId": "aca838c8-ff3e-4630-824b-a6d1d8414326",
    "timestamp": 1780872247814
  },
  {
    "event": "false branch",
    "nodeId": "if",
    "timestamp": 1780872247814
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "if"
    },
    "event": "node_end",
    "nodeId": "aca838c8-ff3e-4630-824b-a6d1d8414326",
    "timestamp": 1780872247814
  },
  {
    "data": {
      "nodeType": "passthrough"
    },
    "event": "node_start",
    "nodeId": "error-22aa00e2",
    "timestamp": 1780872247816
  },
  {
    "data": {},
    "event": "noOp",
    "nodeId": "passthrough",
    "timestamp": 1780872247816
  },
  {
    "data": {
      "status": "ok",
      "nodeType": "passthrough"
    },
    "event": "node_end",
    "nodeId": "error-22aa00e2",
    "timestamp": 1780872247816
  }
]