代金券api 返回活动未开始或已结束 ？
["stock_name"] => string(6) "你好"
["comment"] => string(6) "你好"
["belong_merchant"] => string(10) "*******"
["available_begin_time"] => string(29) "2021-03-16T14:08:48.120+08:00"
["available_end_time"] => string(29) "2021-04-15T14:07:48.120+08:00"
["stock_use_rule"] => array(6) {
["max_coupons_per_user"] => int(10)
["max_coupons"] => int(10)
["max_amount"] => int(10)
["max_amount_by_day"] => int(1000)
["natural_person_limit"] => bool(true)
["prevent_api_abuse"] => bool(true)
}
["coupon_use_rule"] => array(2) {
["fixed_normal_coupon"] => array(2) {
["coupon_amount"] => int(1)
["transaction_minimum"] => int(1)
}
["available_merchants"] => array(1) {
[0] => string(10) "*******"
}
}
["no_cash"] => bool(false)
["stock_type"] => string(6) "NORMAL"
["out_request_no"] => string(24) "161587486816158748686725"
