The URL used to access the XML is generated automatically, according to the domain registered in the Web Site dictionary, in the CMS.

To configure this domain, follow these steps:

1. In the VTEX Admin, access Storefront > Layout > CMS.
2. Open the menu Sites and Channels.
3. Select the appropriate website.
4. Select the Dictionary option.
5. Add or update a key with the name AddressSite.
6. The name of the key must be the hostname (full domain name) of your site, e.g. www.mysite.com.

Note: if you can’t click on the Add button to add a new key, first click on the green refresh button at the bottom of the table. This will make the Add button work.