curl --request POST \
  --url 'https://api.flashcat.cloud/schedule/self?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "start": 1712000000,
  "end": 1712086400
}
'

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "data": {
    "items": [
      {
        "id": 2539108069860,
        "name": "Open Source Q&A",
        "account_id": 2451002751131,
        "group_id": 2477033058131,
        "disabled": 0,
        "create_at": 1702623874,
        "create_by": 2451002751131,
        "update_at": 1710468081,
        "update_by": 2476444212131,
        "layers": [
          {
            "account_id": 2451002751131,
            "name": "Rule 1",
            "schedule_id": 2539108069860,
            "hidden": 0,
            "mode": 0,
            "weight": 0,
            "groups": [
              {
                "group_name": "A",
                "name": "A",
                "members": [
                  {
                    "role_id": 0,
                    "person_ids": [
                      2476444212131
                    ]
                  }
                ],
                "start": 0,
                "end": 0
              },
              {
                "group_name": "B",
                "name": "B",
                "members": [
                  {
                    "role_id": 0,
                    "person_ids": [
                      2469167612131
                    ]
                  }
                ],
                "start": 0,
                "end": 0
              }
            ],
            "rotation_duration": 86400,
            "handoff_time": 0,
            "enable_time": 1702623874,
            "expire_time": 0,
            "restrict_mode": 0,
            "restrict_start": 0,
            "restrict_end": 0,
            "restrict_periods": [],
            "day_mask": {
              "repeat": [
                1,
                2,
                3,
                4,
                5
              ]
            },
            "create_at": 1702623874,
            "create_by": 2451002751131,
            "update_at": 1710468081,
            "update_by": 2476444212131,
            "layer_name": "Rule 1",
            "fair_rotation": false,
            "layer_start": 1702623874,
            "layer_end": null,
            "rotation_unit": "day",
            "rotation_value": 1,
            "mask_continuous_enabled": false
          }
        ],
        "schedule_layers": null,
        "final_schedule": {
          "layer_name": "",
          "name": "",
          "mode": 0,
          "schedules": null
        },
        "notify": {
          "fixed_time": null,
          "by": null,
          "webhooks": null
        },
        "schedule_id": 2539108069860,
        "schedule_name": "Open Source Q&A",
        "team_id": 2477033058131,
        "description": "",
        "layer_schedules": null,
        "status": 0,
        "cur_oncall": null,
        "next_oncall": null
      }
    ]
  }
}