微信Post请求发生错误！错误代码：48001，说明：api unauthorized hint: [T6ZZdA0429ent3]
代码：
Senparc.Weixin.MP.AdvancedAPIs.Card.Card_BaseInfoBase bi=new Card_BaseInfoBase();
bi.code_type = Senparc.Weixin.MP.Card_CodeType.CODE_TYPE_TEXT;
bi.can_share = false;
bi.can_give_friend = false;
bi.brand_name = "售货机";
bi.color = "Color010";
bi.description = "售货机测试券,仅供测试使用";
bi.title = "售货机测试券";
bi.notice = "可直接在售货机上使用";
Card_BaseInfo_Sku sku=new Card_BaseInfo_Sku();
sku.quantity = 10;
bi.sku = sku;
Card_BaseInfo_DateInfo dinfo=new Card_BaseInfo_DateInfo();
dinfo.type = "DATE_TYPE_FIX_TIME_RANGE";
dinfo.begin_timestamp = Senparc.Weixin.Helpers.DateTimeHelper.GetWeixinDateTime(DateTime.Now);
dinfo.end_timestamp = Senparc.Weixin.Helpers.DateTimeHelper.GetWeixinDateTime(DateTime.Now.AddDays(10));
bi.date_info = dinfo;
bi.get_limit = 1;
Senparc.Weixin.MP.AdvancedAPIs.Card.Card_CashData ccd=new Card_CashData();
ccd.least_cost = 0;
ccd.reduce_cost = 100;
ccd.base_info = bi;
ArrayList a = Utility.Data.GetAppIdandKey();
string appId = a[0].ToString();
AccessTokenContainer.Register(appId, a[1].ToString());
var token = AccessTokenContainer.TryGetToken(appId, a[1].ToString());
CardCreateResultJson ccrj = Senparc.Weixin.MP.AdvancedAPIs.CardApi.CreateCard(token, ccd);
string cardid = ccrj.card_id;
string err = ccrj.errmsg;
string errcode = ccrj.errcode.ToString();
可以得到accessToken,公众号的卡券也申请了。是代码有问题吗？
