I would like to request the ability to add multiple domains (possibly comma separated) to the Domain URL field.
I usually setup two domains for services I self-host. One domain is used internally. Another domain is slightly obfuscated for use externally, proxied through cloudflare access. This sometimes causes issues with services when FIDO U2F keys are desired for MFA. I have successfully set these up for multiple domains in a selfhosted nextcloud install.
I have successfully setup U2F MFA on my internal domain in bitwarden_rs (running in home assistant), however whey I try with my external domain, it fails with no error message. I tried entering multiple (comma separated:
https://domain1.tld,https://domain2.tld) domains in the ‘Domain URL’ field in the admin page, however, this resulted in rendering the admin page and vault completely inaccessible, and I had to start again from scratch.
At the very least, documentation should be clear that only one domain can be used, and if possible better input sanitizing should be used to ensure access an installation isn’t broken as a result of improper Domain URL input.