Require clam against list in file

[voiprodrigo]

Hi,

I have a big list of usernames in a file. At this point it's not practical to validate against a group or role in the IdP.
Can I somehow check that the username claim is in the file?

Thanks!

[zandbelt]

you should be able to do this using AuthGroupFile and require group <> directives, which work on REMOTE_USER