curl --location --request POST 'https://openapi.yundaex.com/openapi-api/v1/order/cancelOrder' \
--header 'app-key;' \
--header 'sign;' \
--header 'req-time;' \
--header 'Content-Type: application/json' \
--data-raw '{
"appid": "000001",
"backparam": "",
"orderid": "yd987654321"
}'
{
"result": true,
"code": "0000",
"message": "请求成功",
"data": {
"backparam": "",
"orderid": "yd987654321"
}
}