f

app/main/api/desc/front/pay.api

@@ -26,6 +26,10 @@ service main {
 	// 易支付回调
 	@handler EasyPayCallback
 	get /pay/easypay/callback
+
+	// 云印签支付回调
+	@handler YunYinSignPayCallback
+	post /pay/yunyinsign/callback
 }
 
 @server (
@@ -44,6 +48,10 @@ service main {
 
 	@handler PaymentCheck
 	post /pay/check (PaymentCheckReq) returns (PaymentCheckResp)
+
+	// 云印签退款
+	@handler YunYinSignPayRefund
+	post /pay/yunyinsign/refund (YunYinSignPayRefundReq) returns (YunYinSignPayRefundResp)
 }
 
 type (
@@ -72,5 +80,15 @@ type (
 		OrderID            string `json:"order_id" validate:"required"`
 		TransactionReceipt string `json:"transaction_receipt" validate:"required"`
 	}
+	YunYinSignPayRefundReq {
+		OrderNo       string  `json:"order_no"`                 // 订单号（sourceOrderCode），与 participate_id 二选一
+		ParticipateId int64   `json:"participate_id,omitempty"` // 参与方ID，与 order_no 二选一
+		RefundAmount  float64 `json:"refund_amount" validate:"required,gt=0"` // 退款金额，必须大于0
+		RefundReason  string  `json:"refund_reason,omitempty"` // 退款原因
+	}
+	YunYinSignPayRefundResp {
+		Success bool   `json:"success"`
+		Message string `json:"message"`
+	}
 )