diff --git a/api/reward/v1/reward.go b/api/reward/v1/reward.go
index 1b9143d..9f148cb 100644
--- a/api/reward/v1/reward.go
+++ b/api/reward/v1/reward.go
@@ -54,3 +54,8 @@ type DeleteReq struct {
 type DeleteRes struct {
 	Success bool `json:"success" dc:"是否成功"`
 }
+
+type CallbackReq struct {
+	g.Meta `path:"/reward/callback" method:"post" tags:"Reward" summary:"(tencent)回调"`
+	UserId int64 `json:"userId" v:"required#用户ID不能为空" dc:"用户ID"`
+}