# 2.7 Further settings

## Language

You can specify the language of the iframe with the `lang` parameter, e.g. `&lang=en`. Currently the options are:

* en
* de

If the parameter is not set, `en` will be used as default.

## Redirect URL

You can redirect from the iframe to any page (e.g. back to your main integration page, if you're using [native embed](https://docs.locoia.com/embed-white-label-portal/3.-integrate-embed/iframe-vs-native#native-embed)) by adding `redirect_url` as a query parameter, e.g. `&redirect_url=https://www.your-page.com/integrations`

The embed user will be redirect to that URL whenever:

* a flow has been enabled
* a flow has been disabled, or
* the delete all integration data button has been clicked

In this way the user will be redirected whenever they completed an action in the iframe.

{% hint style="info" %}
For CALLBACKS [please visit here](https://docs.locoia.com/embed-white-label-portal/embed-admin-setup/flow-building/1.4-setting-up-callbacks-for-embed-activation-deactivation).
{% endhint %}

## Debug mode

By adding `debug=true` as a query parameter, you can see Connector Authentication methods and fields which are hidden for end users in Embed, such as a custom base domain (only hidden for some Connectors) or alternative scope options.