Optional or anonymous authentication with mod_auth_openidc
问题 Is it possible in mod_auth_openidc to do the equivalent of a prompt=none attempt to access a protected website using credentials from an already logged in user but falling back to allowing unauthenticated access if not? I run a website which is accessible to the public without any authentication, but also provides additional optional features for those logged in. I'd like to use mod_auth_openidc to allow users to login, but if I protect my pages with the module, it forces login before