Hi,

We don't have any ready-made example: basically your .NET adapter and your PHP application need to "communicate".

As an example as your PHP application validates an user, it will likely send back a session cookie to the browser to keep the session alive for a while. It will also store the cookie somewhere (e.g.: memcached, SQL server... ) for checking it on subsequent requests.

That said your client could read such cookie via javascript and use it as user password (setPassword). This way, on the metadata adapter, you'll get the cookie in the notifyUser call and you can validate it against the same storage PHP is accessing (again, memcached, SQL server...)

HTH