curl --request POST \
  --url https://api.onswitch.xyz/onramp/initiate \
  --header 'Content-Type: application/json' \
  --header 'x-service-key: <api-key>' \
  --data '
{
  "amount": 150050,
  "country": "NG",
  "currency": "NGN",
  "asset": "base:usdc",
  "beneficiary": {
    "holder_type": "INDIVIDUAL",
    "holder_name": "John Doe",
    "wallet_address": "0x1234567890123456789012345678901234567890"
  },
  "exact_output": false,
  "callback_url": "https://your-app.com/webhook",
  "reference": "550e8400-e29b-41d4-a716-446655440000",
  "channel": "BANK",
  "reason": "REMITTANCES",
  "developer_fee": 0.5,
  "developer_recipient": "0x1234567890123456789012345678901234567890"
}
'

{
  "success": true,
  "message": "Onramp initiated successfully",
  "timestamp": "2024-01-01T00:00:00.000Z",
  "data": {
    "status": "AWAITING_DEPOSIT",
    "type": "ONRAMP",
    "reference": "550e8400-e29b-41d4-a716-446655440000",
    "rate": 1500.5,
    "fee": {
      "total": 5,
      "platform": 4.5,
      "developer": 0.5,
      "currency": "NGN"
    },
    "source": {
      "amount": 150050,
      "currency": "NGN"
    },
    "destination": {
      "amount": 100,
      "currency": "USDC"
    },
    "deposit": {
      "bank_name": "Example Bank",
      "bank_code": "058",
      "account_name": "Your Company Name",
      "account_number": "0123456789",
      "note": [
        "Kindly send the exact amount to the bank account to complete the transaction.",
        "This dynamic bank account has a 30 minutes expiry window and can only be used once."
      ]
    }
  }
}