Account Linking Extension and Custom Domains

Problem statement

When a user is presented with the Account Linking screen from the Account Linking Extension, they will see something like [https://{](https://%7B/)Auth0_tenant_name} in the URL bar in the browser. Is it possible to configure the tenant’s custom domain for the Account Linking Extension?


Unfortunately, applying a custom domain to the Account Linking Extension is not available currently. Another option to consider is performing the linking on a server backend. This can help alleviate concerns that the end user is on the expected domain for example and a good guide on implementing this can be found here:


This method does not use the extension and does not use the [https://{](https://%7B/)Auth0_tenant_name} URL.

Related References: