curl --location -g --request GET '/v2/order/product_coupon/{}'
{
"status": 0,
"msg": "string",
"data": [
{
"cid": 0,
"uid": 0,
"coupon_title": "string",
"coupon_price": "string",
"use_min_price": "string",
"add_time": "string",
"end_time": "string",
"type": "string"
}
]
}