> ## Documentation Index
> Fetch the complete documentation index at: https://developers.calendbook.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Reminder

> reminder webhook

The reminder webhook will be triggered for each reminder sent by Calendbook and will include the same payload as previously described, with the `operation : reminder`

<ResponseExample>
  ```json Response theme={null}
  {
    "bookingId": "1052bf6a-e00a-4604-afee-024d42ef4bd7",
    "eventKey": "etypeKeyId",
    "operation": "reminder",
    "date": "2024-05-05T18:30:00+02:00",
    "owner": {
      "username": "owner_username",
      "fullName": "Owner Full Name",
      "email": "owner@company.com",
      "timezone": "Europe/Rome",
      "lang": "en"
    },
    "guest": {
      "username": "guest_username",
      "fullName": "Guest Full Name",
      "email": "guest@company.com",
      "timezone": "Europe/Berlin",
      "lang": "en"
    },
    "etype": {
      "name": "Etype Name",
      "description": "Etype description",
      "location": {
        "locationType": "gmeet",
        "value": "https://meet.google.com/xxx-yy-zz"
      },
      "duration": 30,
      "reminders": [
        {
          "method": "telegram",
          "minutes": "30",
          "unit": "minutes",
        }
      ],
      "surveys": null,
      "surveys_obj": [
        {
          "answer": [
            "https://wa.me/5555551234"
          ],
          "question": "Please provide your WhatsApp number.",
          "question_type": "6"
        }
      ],
      "premium_notification": {
        "guest": "premium notification",
        "salesforza": false
      },
      "isPaidEvent": false,
      "amount": "",
      "currency": "",
      "refunded": false
    },
    "notes": "note about booking from the guests",
    "reason": "",
    "bookingPendingReason": ""
  }
  ```
</ResponseExample>