3 ms·
You mention "URL (or email)", so I think it is worth pointing out that there is a standardized way of converting an email address into an HTTP URL, namely WebFi
by dane-pgp 8y ago
You mention "URL (or email)", so I think it is worth pointing out that there is a standardized way of converting an email address into an HTTP URL, namely WebFinger.
The RFC even includes an example of doing something very similar to this use case:
https://tools.ietf.org/html/rfc7033#section-3.1 https://tools.ietf.org/html/rfc7033#section-3.1