custom Domain Config
Parameters
The configuration for a custom domain that hosts the sign-up and sign-in pages for your application. Use this object to specify an SSL certificate that is managed by ACM. When you create a custom domain, the passkey RP ID defaults to the custom domain. If you had a prefix domain active, this will cause passkey integration for your prefix domain to stop working due to a mismatch in RP ID. To keep the prefix domain passkey integration working, you can explicitly set RP ID to the prefix domain.
Parameters
The configuration for a custom domain that hosts the sign-up and sign-in pages for your application. Use this object to specify an SSL certificate that is managed by ACM. When you create a custom domain, the passkey RP ID defaults to the custom domain. If you had a prefix domain active, this will cause passkey integration for your prefix domain to stop working due to a mismatch in RP ID. To keep the prefix domain passkey integration working, you can explicitly set RP ID to the prefix domain.