curl --request POST \
  --url https://api.example.com/displaymode/fillerpatterns/filter \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fillerPatternIDs": null,
  "languageID": 1,
  "searchText": "",
  "createdByIserID": null,
  "page": 1,
  "pageSize": 10
}
'

{
  "success": true,
  "data": "<unknown>"
}