diff --git a/server/common/req.go b/server/common/req.go
index 811c4b8c..29c0c983 100644
--- a/server/common/req.go
+++ b/server/common/req.go
@@ -1,8 +1,8 @@
 package common
 
 type PageReq struct {
-	PageIndex int `json:"page_index" form:"page_index"`
-	PageSize  int `json:"page_size" form:"page_size"`
+	Page    int `json:"page_index" form:"page"`
+	PerPage int `json:"page_size" form:"per_page"`
 }
 
 const MaxUint = ^uint(0)
@@ -11,10 +11,10 @@ const MaxInt = int(MaxUint >> 1)
 const MinInt = -MaxInt - 1
 
 func (p *PageReq) Validate() {
-	if p.PageIndex < 1 {
-		p.PageIndex = 1
+	if p.Page < 1 {
+		p.Page = 1
 	}
-	if p.PageSize < 1 {
-		p.PageSize = MaxInt
+	if p.PerPage < 1 {
+		p.PerPage = MaxInt
 	}
 }
diff --git a/server/handles/fsmanage.go b/server/handles/fsmanage.go
index 2649a82a..5a66894e 100644
--- a/server/handles/fsmanage.go
+++ b/server/handles/fsmanage.go
@@ -230,9 +230,9 @@ func FsPut(c *gin.Context) {
 	common.SuccessResp(c)
 }
 
-// Link return real link, just for proxy program, it may contain cookie
+// Link return real link, just for proxy program, it may contain cookie, so just allowed for admin
 func Link(c *gin.Context) {
-	var req FsGetOrLinkReq
+	var req MkdirOrLinkReq
 	if err := c.ShouldBind(&req); err != nil {
 		common.ErrorResp(c, err, 400)
 		return
diff --git a/server/handles/fsread.go b/server/handles/fsread.go
index c8a10999..3f20f426 100644
--- a/server/handles/fsread.go
+++ b/server/handles/fsread.go
@@ -153,7 +153,7 @@ func canAccess(user *model.User, meta *model.Meta, path string, password string)
 }
 
 func pagination(objs []model.Obj, req *common.PageReq) (int, []model.Obj) {
-	pageIndex, pageSize := req.PageIndex, req.PageSize
+	pageIndex, pageSize := req.Page, req.PerPage
 	total := len(objs)
 	start := (pageIndex - 1) * pageSize
 	if start > total {
@@ -190,7 +190,7 @@ func toObjResp(objs []model.Obj) []ObjResp {
 	return resp
 }
 
-type FsGetOrLinkReq struct {
+type FsGetReq struct {
 	Path     string `json:"path" form:"path"`
 	Password string `json:"password" form:"password"`
 }
@@ -204,7 +204,7 @@ type FsGetResp struct {
 }
 
 func FsGet(c *gin.Context) {
-	var req FsGetOrLinkReq
+	var req FsGetReq
 	if err := c.ShouldBind(&req); err != nil {
 		common.ErrorResp(c, err, 400)
 		return
diff --git a/server/handles/meta.go b/server/handles/meta.go
index 0ae1e528..07498374 100644
--- a/server/handles/meta.go
+++ b/server/handles/meta.go
@@ -22,7 +22,7 @@ func ListMetas(c *gin.Context) {
 	}
 	req.Validate()
 	log.Debugf("%+v", req)
-	metas, total, err := db.GetMetas(req.PageIndex, req.PageSize)
+	metas, total, err := db.GetMetas(req.Page, req.PerPage)
 	if err != nil {
 		common.ErrorResp(c, err, 500, true)
 		return
diff --git a/server/handles/storage.go b/server/handles/storage.go
index 68c77a90..e8833b47 100644
--- a/server/handles/storage.go
+++ b/server/handles/storage.go
@@ -19,7 +19,7 @@ func ListStorages(c *gin.Context) {
 	}
 	req.Validate()
 	log.Debugf("%+v", req)
-	storages, total, err := db.GetStorages(req.PageIndex, req.PageSize)
+	storages, total, err := db.GetStorages(req.Page, req.PerPage)
 	if err != nil {
 		common.ErrorResp(c, err, 500)
 		return
diff --git a/server/handles/user.go b/server/handles/user.go
index 2902d682..18175750 100644
--- a/server/handles/user.go
+++ b/server/handles/user.go
@@ -18,7 +18,7 @@ func ListUsers(c *gin.Context) {
 	}
 	req.Validate()
 	log.Debugf("%+v", req)
-	users, total, err := db.GetUsers(req.PageIndex, req.PageSize)
+	users, total, err := db.GetUsers(req.Page, req.PerPage)
 	if err != nil {
 		common.ErrorResp(c, err, 500, true)
 		return