GCal update시 403 Forbidden 오류

{
  "response": {
    "body": {
      "error": {
        "errors": [
          {
            "domain": "global",
            "reason": "forbidden",
            "message": "Forbidden"
          }
        ],
        "code": 403,
        "message": "Forbidden"
      }
    },
    "status": 403
  },
  "request": {
    "body": "...",
    "method": "PUT",
    "data": {
      "start": {
        "date": "2023-10-30",
        "dateTime": null
      },
      "end": {
        "date": "2023-10-31",
        "dateTime": null
      },
      "summary": "G2N 이벤트 캘린더 이동 테스트",
      "description": "TEST DESCRIPTION",
      "location": "TEST LOCATION",
      "status": "confirmed",
      "attachments": [
        {
          "fileUrl": "https://www.notion.so/calendar2notion/f976a79ae0874ec4a48c2aa4d79855b3",
          "title": "G2N 이벤트 캘린더 이동 테스트",
          "iconLink": "https://lh3.googleusercontent.com/pw/AJFCJaU8wzEWMXWYp2glnlt4vX9rdN3h4KJGpgu6zshkAEPSohFfttbcfQh_TJf1LqOwuoWvBQaVZaShLmbFfIUaZlu-kAkaeLkQSKTrMHUoIDviYIbizCzOIOwp-g2Wl6amU0LuYxkqO9kLcOe-L4o_qEg=w32-h32-s-no?authuser=0"
        }
      ]
    },
    "params": {
      "supportsAttachments": true
    }
  }
}
HyunsDev / opize-calendar2notion-syncbot

GCal update시 403 Forbidden 오류 #26
