# Site URL

This is the public URL of your application which users will access.

<figure><img src="https://2816701917-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FW3T7d7fy7OGYkZf4zVKU%2Fuploads%2Ft75bGNFxTKjV9zfdqxjb%2Fimage.png?alt=media&#x26;token=2220f8ca-02cf-475a-8fb8-99f5f8029920" alt=""><figcaption><p>Singpass Developer Portal App Config Page - Site URL field</p></figcaption></figure>

{% hint style="warning" %}
URL with IP address (e.g. <https://123.123.1.1>) is not allowed.
{% endhint %}