package dto type SuperOrderRefundForm struct { // Force indicates bypassing the default refund window check (paid_at + 24h). Force bool `json:"force,omitempty"` // Reason is the human-readable refund reason used for audit. Reason string `json:"reason,omitempty"` // IdempotencyKey ensures refund request is processed at most once. IdempotencyKey string `json:"idempotency_key,omitempty"` }