@smappee/node-red-contrib-smappee/node-ev/lib/requests/CancelReservation.json

Smappee Node-RED contains Smappee nodes and example flows

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "CancelReservationRequest",
  "type": "object",
  "properties": {
    "reservationId": {
      "type": "integer"
    }
  },
  "additionalProperties": false,
  "required": [
    "reservationId"
  ]
}