curl -X POST "https://api.scanova.io/qr-assets/text-logo/" \
  -H "Authorization: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "SALE",
    "is_bold": true,
    "color": "FF0000",
    "font_size": 120,
    "font_family": "Arial"
  }'

{
  "id": 5,
  "text": "SALE",
  "is_bold": true,
  "is_italic": false,
  "color": "FF0000",
  "font_size": 120,
  "font_family": "Arial",
  "has_user": true,
  "modified": "2026-09-01T10:00:00Z"
}