查询先享卡订单

商户可以通过商户领卡号查询指定的先享卡，可用于对账或者界面展示。 官方文档

wxpay.v3.discountCard.cards._out_card_code_.get({
  out_card_code,
})
.then(
  ({ 
    data: {
      card_id,
      card_template_id,
      out_card_code,
      appid,
      mchid,
      time_range,
      state,
      unfinished_reason,
      total_amount,
      pay_information,
      create_time,
      objectives,
      rewards,
      sharer_openid,
    },
  }) => ({
    card_id,
    card_template_id,
    out_card_code,
    appid,
    mchid,
    time_range,
    state,
    unfinished_reason,
    total_amount,
    pay_information,
    create_time,
    objectives,
    rewards,
    sharer_openid,
  })
)