SecretCryptos API 문서

{
  "from_coin": "eth",
  "from_network": "eth",
  "to_coin": "doge",
  "to_network": "doge",
  "to_address": "DLPaeuaJi2JLUcvYHD4ddLxadwnGaVSt4p",
  "amount": "1.00000000",
  "service_fee": 0.6,           // 선택; %0.60 → 규칙에 의해 제한됨  "partner": "YOUR_PARTNER_KEY", // 선택, 플랫폼 수수료의 30% 획득  "qrcode": 1                    // 선택; deposit.qr_code에 base64 QR 추가}

{
  "from_coin": "usdt",
  "from_network": "trx",
  "to_coin": "xrp",
  "to_network": "xrp",
  "to_address": "rLWyHZwAhsVrHCu8ahsfQfb9w9w7A5WTrS",
  "destination_tag": "123456",
  "amount": "250"
}
---
{
  "from_coin": "btc",
  "from_network": "btc",
  "to_coin": "ton",
  "to_network": "ton",
  "to_address": "UQDTQmCrngsFMbgBhWNX_Sg6Ko3sXUcdeliM5OoZO2Pt4NJx",
  "memo": "MYMEMO123",
  "amount": "0.015"
}

{
  "ok": true,
  "type": "exchange",
  "trackcode": "D391FC08747E7B04",
  "pair": { "from": "ETH_eth", "to": "DOGE_doge" },
  "deposit": {
    "address": "0x7ed2bf650d12819171a8add77fe772a18dd77a10",
    "name": "Ethereum",
    "symbol": "Ξ",
    "network": "eth",
    "network_label": "Ethereum (ERC20)",
    "deposit_amount": "1.00000000",
    "min_usd": 100,
    "max_usd": 88565,
    "expires_at": 1755781843,
    "qr_code": "data:image/png;base64,..."  // qrcode=1일 때만  },
  "quote": {
    "from": { "coin":"ETH","network":"eth","price_usd":4300.8836,"amount":"1.00000000","amount_usd":"4300.88362842" },
    "to":   { "coin":"DOGE","network":"doge","price_usd":0.22014648,"estimated_receive":"19419.24455241" },
    "fee_percent": 0.6,
    "final_usd": "4275.07832665"
  },
  "receive": {
    "address":"DLPaeuaJi2JLUcvYHD4ddLxadwnGaVSt4p",
    "destination_tag": null,
    "coin":"DOGE","network":"doge",
    "percent":100,"delay_minutes":10,"delay_label":"0h 10m",
    "amount":"19419.24455241","time":1755609642
  },
  "outputs":[
    { "id":1, "address":"DLPaeuaJi2JLUcvYHD4ddLxadwnGaVSt4p", "destination_tag":null,
      "share_percent":100, "delay_minutes":10, "delay_label":"0h 10m",
      "amount":"19419.24455241", "time":1755609642 }
  ],
  "signature_text":"..."
}

<?php
$url = "https://api.secretcryptos.com/v1/exchange/orders";
$headers = [
  "Authorization: Bearer YOUR_API_KEY",
  "Content-Type: application/json"
];
$payload = [
  "from_coin"=>"eth","from_network"=>"eth",
  "to_coin"=>"doge","to_network"=>"doge",
  "to_address"=>"DLPaeuaJi2JLUcvYHD4ddLxadwnGaVSt4p",
  "amount"=>"1.00000000",
  "service_fee"=>0.6,
  "partner"=>"YOUR_PARTNER_KEY",
  "qrcode"=>1
];
$ch = curl_init($url);
curl_setopt_array($ch, [
  CURLOPT_RETURNTRANSFER=>true,
  CURLOPT_HTTPHEADER=>$headers,
  CURLOPT_POST=>true,
  CURLOPT_POSTFIELDS=>json_encode($payload, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES),
]);
echo curl_exec($ch);
curl_close($ch);