change redirections to 301

src/nginxconfig.ejs

@@ -357,9 +357,8 @@ server {
 
 <% } else if ( endpoint === 'redirect' ) { %>
     location / {
-        # redirect everything to the app. this is temporary because there is no way
-        # to clear a permanent redirect on the browser
-        return 302 https://<%= redirectTo %>$request_uri;
+        # redirect everything to the app
+        return 301 https://<%= redirectTo %>$request_uri;
     }
 <% } else if ( endpoint === 'external' ) { %>
     <% if (proxyAuth.enabled) { %>