diff --git a/drivers/onedrive/util.go b/drivers/onedrive/util.go
index e6ceeb7..8d7fa2f 100644
--- a/drivers/onedrive/util.go
+++ b/drivers/onedrive/util.go
@@ -173,7 +173,7 @@ func GetConfig() Onedrive {
 	config.ClientID = client_id
 	config.ClientSecret = client_secret
 	config.RootFolderID = "/"
-	config.AuthUrl = "https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=" + client_id + "&response_type=code&redirect_uri=https%3A%2F%2Fcloudoauth.files.casaos.app%2Fcallback&scope=offline_access+files.readwrite.all&state=${HOST}%2Fv2%2Frecover%2FOnedrive"
+	config.AuthUrl = "https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=" + client_id + "&response_type=code&redirect_uri=https%3A%2F%2Fcloudoauth.files.casaos.app&scope=offline_access+files.readwrite.all&state=${HOST}%2Fv2%2Frecover%2FOnedrive"
 	config.Icon = "./img/driver/OneDrive.svg"
 	config.Region = "global"
 	config.RedirectUri = "https://cloudoauth.files.casaos.app"
diff --git a/main.go b/main.go
index 0240a0e..8e3cca1 100644
--- a/main.go
+++ b/main.go
@@ -109,10 +109,12 @@ func main() {
 
 	v2Router := route.InitV2Router()
 	v2DocRouter := route.InitV2DocRouter(_docHTML, _docYAML)
+	v3File := route.InitFile()
 	mux := &util_http.HandlerMultiplexer{
 		HandlerMap: map[string]http.Handler{
 			"v1":  v1Router,
 			"v2":  v2Router,
+			"v3":  v3File,
 			"doc": v2DocRouter,
 		},
 	}
@@ -146,6 +148,7 @@ func main() {
 		"/v1/test",
 		route.V2APIPath,
 		route.V2DocPath,
+		route.V3FilePath,
 	}
 	for _, apiPath := range routers {
 		err = service.MyService.Gateway().CreateRoute(&model.Route{
diff --git a/route/v2.go b/route/v2.go
index dbe7ead..e68c566 100644
--- a/route/v2.go
+++ b/route/v2.go
@@ -27,8 +27,9 @@ import (
 var (
 	_swagger *openapi3.T
 
-	V2APIPath string
-	V2DocPath string
+	V2APIPath  string
+	V2DocPath  string
+	V3FilePath string
 )
 
 func init() {
@@ -46,6 +47,7 @@ func init() {
 
 	V2APIPath = strings.TrimRight(u.Path, "/")
 	V2DocPath = "/doc" + V2APIPath
+	V3FilePath = "/v3/file"
 }
 
 func InitV2Router() http.Handler {