https://api.mch.weixin.qq.com/v3/fund-app/mch-transfer/transfer-bills/out-bill-no/1755765009/cancel撤销成功:
商户订单号: 1755765009
微信转账单号: 1330006955499762508210040820179905
当前状态: CANCELLED
更新时间: 2025-08-21T17:35:57+08:00
完整响应:
Array
(
    [out_bill_no] => 1755765009
    [state] => CANCELLED
    [transfer_bill_no] => 1330006955499762508210040820179905
    [update_time] => 2025-08-21T17:35:57+08:00
)