curl --request GET \
  --url https://api.jobsim.work/api/v1/attendance/leave/balance \
  --header 'Authorization: Bearer <token>'

{
  "year": 123,
  "period": "yearly",
  "count_pending_against_balance": false,
  "balances": [
    {
      "entitled_days": 123,
      "approved_days": 0,
      "pending_days": 0,
      "remaining_days": 123,
      "utilization_percent": 123,
      "is_unlimited": false
    }
  ],
  "total_approved_days": 0,
  "total_pending_days": 0,
  "generated_at": "2023-11-07T05:31:56Z"
}