---

curl -s \
  -H 'Content-Type: application/json' \
  -H 'token: ВАШ_TOKEN' \
  -X POST \
  -d '{
    "type": "text",
    "name": "BITRIX_DEAL_ID",
    "show_in_leads": true,
    "show_in_deals": true,
    "is_required": false,
    "description": "ID сделки Bitrix24"
  }' \
  'https://direct.lptracker.ru/custom//create'