SessionRespDto

{
    "error_code": "string",
    "error_description": "string",
    "merchant_id": "18000000000000",
    "trans_id": "t202311081113",
    "session_id": "CS200395192979024625",
    "order_id": "string",
    "session_mode": "HOST",
    "status": "PROCESSING",
    "order_status": "PROCESSING",
    "amount": 1250,
    "currency": "CNY",
    "expire_time": "2023-11-24T11:34:37+0800",
    "session_url": "string"
}