curl --request GET \
  --url https://openplatform.gateapi.io/merchant/open/institution/v1/pay/fixedaddress/detail \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-On-Behalf-Of: <x-gatepay-on-behalf-of>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>'

{
  "status": "SUCCESS",
  "code": "000000",
  "errorMessage": "",
  "data": {
    "channelId": "smart_shop",
    "chain": "ETH",
    "address": "0x5178ff5B10c17282834028E0A79cb18586D44B7C",
    "currencies": [
      "DAI",
      "USDT"
    ],
    "callbackUrl": "https://www.abc.com/callback",
    "desc": "",
    "ChainShowEn": "ETH /ERC20",
    "createTime": 1727602420837,
    "updateTime": 1727602430742,
    "is_risk": 0
  }
}