保险商户预约保险自动续费

保险行业商户再进行委托代扣费前，需要提前在微信支付系统中预约保险自动续费，预约成功后方可在约定时间内扣费。 官方文档

wxpay.v3.papay.insurancePay.policyPeriods.contractId._contract_id_.policyPeriodId._policy_period_id_.schedule.post({
  appid,
  scheduled_amount,
}, { policy_period_id, contract_id, })
.then(
  ({ 
    data: {
      policy_period_id,
      policy_period_state,
      deduct_start_date,
      deduct_end_date,
      scheduled_amount,
      deduct_amount,
      deduct_date,
    },
  }) => ({
    policy_period_id,
    policy_period_state,
    deduct_start_date,
    deduct_end_date,
    scheduled_amount,
    deduct_amount,
    deduct_date,
  })
)