curl --request PUT \
  --url https://api.reply.io/v3/schedulers/{id} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "name": "Updated business hours",
  "timezoneId": "America/Chicago",
  "excludeHolidays": true,
  "useProspectTimezone": false,
  "useFollowUpSchedule": true,
  "mainTimings": [
    {
      "weekDay": "Monday",
      "isActive": true,
      "timeRanges": [
        {
          "fromTime": {
            "hour": 9,
            "minute": 0
          },
          "toTime": {
            "hour": 12,
            "minute": 0
          }
        }
      ]
    }
  ],
  "followUpTimings": [
    {
      "weekDay": "Monday",
      "isActive": true,
      "timeRanges": [
        {
          "fromTime": {
            "hour": 14,
            "minute": 0
          },
          "toTime": {
            "hour": 17,
            "minute": 0
          }
        }
      ]
    }
  ]
}
'

{
  "id": 1,
  "name": "Business hours",
  "timezoneId": "America/New_York",
  "excludeHolidays": true,
  "useProspectTimezone": false,
  "useFollowUpSchedule": false,
  "mainTimings": [
    {
      "weekDay": "Monday",
      "isActive": true,
      "timeRanges": [
        {
          "fromTime": {
            "hour": 9,
            "minute": 0
          },
          "toTime": {
            "hour": 17,
            "minute": 0
          }
        }
      ]
    }
  ],
  "followUpTimings": [],
  "isDefault": true,
  "status": "active"
}