change

lua-ui/config/xyqb-ui.js

 (function () {
     'use strict';
     var protocol = window.location.protocol;
-    var apiHost = protocol + '//api.domain.com';
+    var apiHost = protocol + '//api.domain.com/';
     var xyqbUserUIHost = protocol + '//passport.domain.com/';
     var authHost = protocol + '//auth.domain.com/';
     var bankCardReturnToken = 'BIND_RETURN_ONLINE';