curl --request POST \
  --url https://api.example.com/api/schedule/absences.delete \
  --header 'Content-Type: application/json' \
  --data '
{
  "ids": [
    "872815618512410358"
  ],
  "options": {
    "group_action": "single",
    "allow_partial": true
  }
}
'

{
  "deleted_count": 123,
  "deleted": {},
  "failed_count": 123,
  "failed": {}
}