https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers

今天有个打款订单，接口返回“证书已过期”，但是实际上是已经打款成功了

{"return_code":"SUCCESS","return_msg":"证书已过期","result_code":"FAIL","err_code":"CA_ERROR","err_code_des":"证书已过期","partner_trade_no":"TX20191126101701501015","mch_id":"1521321951","appid":"wx2ebba4e6d90d27a3"}