2020-11-19 UTC
# [Simon_Willison] Question: “The resulting profile URL _MAY_ be different from the canonical profile URL as resolved by the client, but _MUST_ be on the same domain.” - what are the rules for “on the same domain”? Do I just need to look at the whole domain portion of the URL e.g. `www.example.com` or should I consider `foo.example.com` to be on the same domain as well?