libreverseproxy-formfiller-perl binary package in Ubuntu Xenial amd64

 ReverseProxy::FormFiller makes an Apache server, positioned as a frontal
 server or as a reverse-proxy, fill and (possibly) submit html forms in place
 of users.
 .
 This is particularly intended for authentication forms, if you want users to
 be authenticated with some account, but if you don't want them to know and
 type any password. But it also works with any html POST form.
 .
 ReverseProxy::FormFiller is based on Apache2 mod_perl filters. So you have to
 enable mod_perl.

Source package