{
  "request": {
    "clinicSlug": "mudr-buzalkova",
    "color": "CHARCOAL",
    "note": "TEST poznamka z Claude Code",
    "timeSlotInput": {
      "calendarId": "b6555c7e-4e95-4657-b441-87c2c9a7b2ca",
      "start": "2026-05-30T07:00:00.000Z",
      "end": "2026-05-30T07:05:00.000Z"
    }
  },
  "response": {
    "data": {
      "reservation": {
        "id": "c646d60b-40ca-4f32-8a11-052ab90f5d2c",
        "__typename": "Reservation"
      }
    }
  }
}