curl --request POST \
  --url https://api2.rhombussystems.com/api/help/openTickets \
  --header 'Content-Type: application/json' \
  --header 'x-auth-apikey: <api-key>' \
  --header 'x-auth-scheme: <x-auth-scheme>' \
  --data '
{
  "pageNumber": 123
}
'

{
  "currentPage": 1,
  "error": true,
  "errorMsg": "<string>",
  "hasNexPage": true,
  "tickets": [
    {
      "createdAt": "2024-01-15T10:30:00Z",
      "id": 12345,
      "status": "Open",
      "subject": "Camera connectivity issue"
    }
  ],
  "totalTickets": 123,
  "warningMsg": "<string>"
}