Skip to main content

cURL Examples

Direct API examples using cURL for any language.

Create Order​

curl -X POST 'https://testnet.hashnut.io/api/v3.0.0/pay/createPayOrderOnSplitWalletWithApiKey' \
  -H 'hashnut-request-uuid: <uuid>' \
  -H 'hashnut-request-timestamp: <timestamp>' \
  -H 'hashnut-request-sign: <signature>' \
  -H 'Content-Type: application/json' \
  -d '{
    "accessKeyId": "YOUR_ACCESS_KEY_ID",
    "merchantOrderId": "order-123",
    "chainCode": "erc20",
    "coinCode": "usdt",
    "amount": 0.01,
    "callBackUrl": "https://your-site.com/api/webhook",
    "frontendCallbackUrl": "https://your-site.com/payment/success"
  }'

Query Order​

curl -X POST 'https://testnet.hashnut.io/api/v3.0.0/pay/queryPayOrderWithAccessSign' \
  -H 'Content-Type: application/json' \
  -d '{
    "merchantOrderId": "order-123",
    "payOrderId": "01KBZ292SK2GKFK97916F5EC3B",
    "accessSign": "D3DE7E4002057C0EAED1BE2268DA53CC9058DCFC9DCAF50D999AF270A7B033C5"
  }'

Get Chains​

curl -X POST 'https://testnet.hashnut.io/api/v3.0.0/config/queryAllChainInfo' \
  -H 'Content-Type: application/json' \
  -d '{}'

See API Reference for complete API documentation.

Using cURL? See API Reference →