微信公众号查询卡券code接口实际返回和文档描述不一致,微信的程序员偷懒了?

这是一个被核销的卡券{"errcode":40099,"errmsg":"invalid code, this code has consumed. hint: [StC5vA0024r283]","_card":"pxqREw1bu6WGBIWAYxjeABwWzsGo","_code":"310731429876"}

但是按照文档的理论逻辑来说

https://developers.weixin.qq.com/doc/offiaccount/Cards_and_Offer/Managing_Coupons_Vouchers_and_Cards.html#0

正常的返回应该是 {
  "errcode": 0,
  "errmsg": "ok",
  "card": {
    "card_id": "pxqREw1bu6WGBIWAYxjeABwWzsGo",
    "begin_time": 1457452800,
    "end_time": 1463155199
  },
  "openid": "oxqREw60xy6z6psz2F9nM6F8pTRg",
  "can_consume": true,
  "outer_str": "12b",
  "user_card_status": "CONSUMED"
}

这才是已核销的正常返回

直接返回报错是什么鬼,微信写的文档,微信程序员不按文档来吗?