curl --request POST \
  --url https://api.example.com/template/filter \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "isFeatured": null,
  "isHidden": null,
  "isMine": null,
  "searchText": null,
  "fontExtension": "WOFF2|OTF",
  "sortColumn": null,
  "sortOrder": null,
  "iserID": null,
  "page": 1,
  "pageSize": 10
}
'

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