Don't serve traffic in Heroku domain #13
Merged
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Use
rack-host-redirect
gem to redirect traffic away from Heroku domain (https://webauthn-2fa.herokuapp.com) to the main site (https://webauthn-2fa.cedarcode.com)This is needed because registering keys in the heroku domain won't work given that it is not WebAuthn expected origin - so a
WebAuthn::OriginVerificationError
will be raised.