{
"platformCode": "string",
"dbOpenId": "string",
"payWay": "string",
"goodsGroupId": 0,
"contentId": "string",
"contentIdExt": "string",
"contentProvider": "string",
"source": "string",
"openid": "string",
"channel": "string",
"deviceId": "string",
"vname": "string",
"sourceDetailId": "string",
"needReturnWeb": true,
"tradeType": "string",
"ext": "string",
"externalOrderNo": "string",
"goodsId": 0
}curl --location 'https://testgateway.dangbei.net/uc/contractApi/v3/contract' \
--header 'Content-Type: application/json' \
--data '{
"platformCode": "string",
"dbOpenId": "string",
"payWay": "string",
"goodsGroupId": 0,
"contentId": "string",
"contentIdExt": "string",
"contentProvider": "string",
"source": "string",
"openid": "string",
"channel": "string",
"deviceId": "string",
"vname": "string",
"sourceDetailId": "string",
"needReturnWeb": true,
"tradeType": "string",
"ext": "string",
"externalOrderNo": "string",
"goodsId": 0
}'{
"success": false,
"errCode": "",
"errMessage": "",
"requestId": "",
"data": {
"orderNo": "",
"signUrl": "",
"oldPrice": 0,
"price": 0,
"goodsGroupId": 0,
"goodsGroupName": ""
}
}