1curl -X POST 'https://api.budpay.com/api/v2/payout_fee' \2 -H 'Content-Type: application/json' \3 -H 'Authorization: Bearer YOUR_SECRET_KEY' \4 -d '{5 "currency": "NGN",6 "amount": "100"7}'{ "success": true, "message": "Transfer Fee Fetched", "fee": "10"}