curl --location --request GET 'https://applet.linkqh.com/applet/bff/homePage/findContractList?type' \
--header 'secret: N&h74zqRR4*pkNNw'{
"code": "string",
"date": [
{
"contract": "string",
"contractName": "string",
"exchangeCd": "string",
"exchangeCdName": "string",
"id": 0,
"lastTradeTime": "2019-08-24T14:15:22.123Z",
"mainContract": 0,
"minChgPriceNum": "string",
"multiplier": 0,
"priceUnit": "string",
"productId": "string",
"productName": "string",
"tradeMarginRatio": 0
}
],
"msg": "string"
}