Minor fix for expired sessions

api/file.go

@@ -62,7 +62,7 @@ func InitFile(r *mux.Router) {
 
 	sr := r.PathPrefix("/files").Subrouter()
 	sr.Handle("/upload", ApiUserRequired(uploadFile)).Methods("POST")
-	sr.Handle("/get/{channel_id:[A-Za-z0-9]+}/{user_id:[A-Za-z0-9]+}/{filename:([A-Za-z0-9]+/)?.+(\\.[A-Za-z0-9]{3,})?}", ApiAppHandler(getFile)).Methods("GET")
+	sr.Handle("/get/{channel_id:[A-Za-z0-9]+}/{user_id:[A-Za-z0-9]+}/{filename:([A-Za-z0-9]+/)?.+(\\.[A-Za-z0-9]{3,})?}", ApiAppHandlerTrustRequester(getFile)).Methods("GET")
 	sr.Handle("/get_info/{channel_id:[A-Za-z0-9]+}/{user_id:[A-Za-z0-9]+}/{filename:([A-Za-z0-9]+/)?.+(\\.[A-Za-z0-9]{3,})?}", ApiAppHandler(getFileInfo)).Methods("GET")
 	sr.Handle("/get_public_link", ApiUserRequired(getPublicLink)).Methods("POST")
 	sr.Handle("/get_export", ApiUserRequired(getExport)).Methods("GET")