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 →
{
"name": "CANCEL_RESERVATION",
"nodes": [
{
"parameters": {
"operation": "getAll",
"calendar": {
"__rl": true,
"value": "REPLACE_WITH_GOOGLE_CALENDAR_ID@group.calendar.google.com",
"mode": "list",
"cachedResultName": "Aurora Caf\u00e9"
},
"timeMax": "={{ $now.plus({ month: 6 }) }}",
"options": {
"query": "={{ $json.Email }}"
}
},
"type": "n8n-nodes-base.googleCalendar",
"typeVersion": 1.3,
"position": [
480,
352
],
"id": "12ec3493-a923-4740-aff2-ce81345d04e3",
"name": "Get Appointment",
"alwaysOutputData": false,
"credentials": {
"googleCalendarOAuth2Api": {
"name": "<your credential>"
}
}
},
{
"parameters": {
"workflowInputs": {
"values": [
{
"name": "Email"
}
]
}
},
"id": "f1a3a369-0979-45f4-a170-11379af90aae",
"typeVersion": 1.1,
"name": "CANCEL_RESERVATION",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
272,
352
],
"alwaysOutputData": false
},
{
"parameters": {
"operation": "delete",
"calendar": {
"__rl": true,
"value": "REPLACE_WITH_GOOGLE_CALENDAR_ID@group.calendar.google.com",
"mode": "list",
"cachedResultName": "Aurora Caf\u00e9"
},
"eventId": "={{ $json.id }}",
"options": {}
},
"type": "n8n-nodes-base.googleCalendar",
"typeVersion": 1.3,
"position": [
688,
352
],
"id": "fe63bb79-ea97-4eec-983b-a319e7bc74a4",
"name": "Cancel",
"credentials": {
"googleCalendarOAuth2Api": {
"name": "<your credential>"
}
}
}
],
"connections": {
"Get Appointment": {
"main": [
[
{
"node": "Cancel",
"type": "main",
"index": 0
}
]
]
},
"CANCEL_RESERVATION": {
"main": [
[
{
"node": "Get Appointment",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1",
"binaryMode": "separate",
"availableInMCP": false
},
"versionId": "REPLACE_WITH_WORKFLOW_VERSION_ID",
"meta": {
"templateCredsSetupCompleted": false
},
"id": "REPLACE_WITH_WORKFLOW_ID",
"tags": []
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleCalendarOAuth2Api
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About this workflow
CANCEL_RESERVATION. Uses googleCalendar, executeWorkflowTrigger. Event-driven trigger; 3 nodes.
Source: https://github.com/Guazzihub/Chatbot-AI-Assistant/blob/main/Workflows/Tools/CANCEL_RESERVATION.json — original creator credit. Request a take-down →
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This n8n template implements an MCP (Model Context Protocol)-compliant module for managing Google Calendar events in a context-aware, conflict-free manner.