POST : /api/designnest/v1/once/order_count
{
"order_qty_list" : [
{
"product_code" : "" ,
"order_qty" : 0
} ,
...
] ,
"key" : "" ,
"timestamp" : 0
}
{
"code" : 1 ,
"status_code" : 200 ,
"message" : "" ,
}