curl --request POST \
  --url 'https://api.flashcat.cloud/oncall/license/list?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "person_id": 33579933921311
}
'

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  },
  "data": {
    "total": 123,
    "items": [
      {
        "type": "fixed",
        "person_id": 123,
        "person_name": "<string>",
        "status": "<string>",
        "updated_by": 123,
        "created_at": "<string>",
        "updated_at": "<string>"
      }
    ]
  }
}